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Garmin GDU 37X Pilot's Manual

Manual is about: Multi Function Display

Summary of GDU 37X

  • Page 1

    Gdu ™ 37x pilot’s guide multi function display.

  • Page 3: Overview

    Overview gps navigation flight planning hazard avoidance additional features appendices index.

  • Page 5

    Copyright © 2008-2009, 2012 garmin ltd. Or its subsidiaries. All rights reserved. This manual reflects the operation of system software version 007.00 or later. Some differences in operation may be observed when comparing the information in this manual to earlier or later software versions. Garmin i...

  • Page 6: Warnings, Cautions & Notes

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E warnings, cautions & notes warning: the indicators represented on the panel are based on gps-derived data and may differ from the instruments in the aircraft. Warning: navigation and terrain separation must not be predicated upon the use of the terr...

  • Page 7: Warnings, Cautions & Notes

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E warnings, cautions & notes warning: do not rely solely upon the display of traffic information to accurately depict all of the traffic within range of the aircraft. Due to lack of equipment, poor signal reception, and/or inaccurate information from ...

  • Page 8: Warnings, Cautions & Notes

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E warnings, cautions & notes warning: the united states government operates the global positioning system and is solely responsible for its accuracy and maintenance. The gps system is subject to changes which could affect the accuracy and performance ...

  • Page 9: Warnings, Cautions & Notes

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E warnings, cautions & notes note: this product, its packaging, and its components contain chemicals known to the state of california to cause cancer, birth defects, or reproductive harm. This notice is being provided in accordance with california’s p...

  • Page 10: Warnings, Cautions & Notes

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E warnings, cautions & notes blank page.

  • Page 11: Part Number

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E rr-11 part number change summary 190-01115-00 initial release rev date description a december, 2008 production release b april, 2009 updated database instructions c may, 2009 system software version 2.10-2.20 changes: • added display of plain-langua...

  • Page 12: Rev

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E rr-12 rev date description d march, 2012 system software version 2.60-2.70: • added menu option to xm page to allow selection of a specific chan- nel number. System software version 3.00-3.10: • added ability to import/export flight plans using the ...

  • Page 13: Rev

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E rr-13 rev date description d march, 2012 system software version 6.20-6.30: • added ability to configure the initial mfd page that is displayed after powerup, using the display setup page. • added configurable data fields to display current climb gr...

  • Page 14

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E rr-14 blank page.

  • Page 15: Table of Contents

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E i table of contents section 1 overview ..................................................................................... 1 1.1 unit overview ...........................................................................................................

  • Page 16: Table of Contents

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E ii table of contents cities & roads ................................................................................................................... 53 airspace ........................................................................................

  • Page 17: Table of Contents

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E iii table of contents 4.2 terrain ....................................................................................................................140 terrain information ..............................................................................

  • Page 18: Table of Contents

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E iv table of contents utilities ..........................................................................................................................207 flight log ....................................................................................

  • Page 19: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 1 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index section 1 overview 1.1 unit overview the gdu 37x multi function display (mfd) presents position, navigation, and hazard avoidance informatio...

  • Page 20: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 2 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index external navigator (optional) the gdu 37x can also communicate with the following optional external navigators: •gtnseriesunits •gnsseriesun...

  • Page 21: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 3 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 1.2 gdu 37x controls the gdu 37x controls have been designed to simplify operation of the system and minimize workload and the time required...

  • Page 22: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 4 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 1 rng key press to increase or decrease the viewing range of the map 2 fms joystick press the fms joystick to toggle input focus between use...

  • Page 23: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 5 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 1.3 system power-up current database information is displayed during power-up including valid operating dates, cycle number, and database ty...

  • Page 24: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 6 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 1.4 accessing system functionality menus the gdu 37x has a dedicated menu key. Pressing the menu key once displays a context-sensitive list ...

  • Page 25: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 7 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index main menu data entry the fms joystick can be used for directly entering alphanumeric data into the gdu 37x. In some instances, such as when ...

  • Page 26: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 8 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index using the fms joystick to enter data: 1) press the fms joystick to activate the cursor. 2) move the fms joystick to highlight the desired fi...

  • Page 27: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 9 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index pages note: the weather (wx) page and (xm) audio page are only available with the optional gdu 375. The pages are linked together in a serie...

  • Page 28: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 10 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index • main pages map page (map) traffic page (trf) waypoint page (wpt) xm audio page (xm) (optional) weather page (wx) (optional) info page (in...

  • Page 29: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 11 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index fpl and nrst pages there are also several pages which are selected first by pressing the fpl key or the nrst key. To return to the main pag...

  • Page 30: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 12 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index • nearest pages (nrst) nearest airports (apt) nearest user waypoints (usr) nearest airport weather (wx) (optional) nearest cities (cty) nea...

  • Page 31: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 13 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index •flight planning pages (fpl) active flight plan (actv) vertical navigation (vnav) flight plan list (list) the flight planning pages are acc...

  • Page 32: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 14 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index main menu pages the main menu pages are accessed by pressing the menu key twice and using the fms joystick to navigate the menu. Selecting ...

  • Page 33: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 15 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index map page softkeys map terrain weather panel traffic map enables second-level map page softkeys terrain displays/removes terrain awareness i...

  • Page 34: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 16 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index waypoint page softkeys info chart aopa weather map terrain weather (directory) info displays waypoint information chart displays chart data...

  • Page 35: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 17 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index traffic page softkeys (optional gdl 39) vol + back vol - mute volume press the back softkey to return to the top-level softkeys. Info chann...

  • Page 36: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 18 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index xm audio page softkeys (optional) info channel volume category favorite info displays xm information category highlights the category field...

  • Page 37: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 19 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 1.5 accessing the information (info) page note: a system status message and the word ‘external’ appearing next to the gps status indicates ...

  • Page 38: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 20 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index viewing gps receiver status information: 1) if necessary press the fms joystick to begin interaction with the navigation bar. 2) turn the f...

  • Page 39: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 21 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index satellite information satellites currently in view are shown at their respective positions on a satellite constellation diagram. The outer ...

  • Page 40: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 22 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index changing the nearest type: 1) from the info page press the menu key. 2) turn or move the fms joystick to highlight ‘change nearest type’ an...

  • Page 41: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 23 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index data fields and layout (info page) the page layout and data fields of the info page can be independently configured by the user. Refer to a...

  • Page 42: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 24 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 1.6 system settings the system setup menu allows management of the following system parameters: •databarfields •display •sound •units •date...

  • Page 43: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 25 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index data bar fields the content of the four data bar fields are independently configured by the user. Data bar setup page data bar data bar fie...

  • Page 44: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 26 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index additional data bar information when an external navigator is configured with the gdu 37x and it is being used for navigation, ‘ext’ is dis...

  • Page 45: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 27 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index display setup page adjusting backlight intensity: 1) press the menu key twice to display the main menu. 2) turn or move the fms joystick to...

  • Page 46: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 28 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index show/hide traffic page 1) press the menu key twice to display the main menu. 2) turn or move the fms joystick to highlight ‘system setup......

  • Page 47: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 29 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index sound the pilot can manually adjust the desired xm volume (0-10) or message volume (off or 1-10). Sound setup page adjusting xm and/or mess...

  • Page 48: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 30 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index units setup page date & time changing date & time settings: 1) press the menu key twice to display the main menu. 2) turn or move the fms j...

  • Page 49: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 31 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index ent key. 3) turn or move the fms joystick to highlight ‘position’ and press the ent key. 4) move the fms joystick to highlight the desired ...

  • Page 50: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 32 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index alarms page setting airport criteria the page menu on the nearest airports page allows the pilot to filter out airports that do not meet a ...

  • Page 51: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 33 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index entering airport criteria: 1) press the nrst key. 2) turn the fms joystick to select the nearest airports page. 3) press the menu key to di...

  • Page 52: Overview

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 34 overview overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index blank page.

  • Page 53: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 35 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index section 2 gps navigation 2.1 introduction the map page displays aviation data (e.G., airports, vors, airways, airspaces), geographic ...

  • Page 54: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 36 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index compass arc (map page) route line compass arc magenta bug indicator displaying/removing the compass arc from the map page: 1) with th...

  • Page 55: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 37 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index altitude panel (map page) vertical speed cdi scale estimated time enroute turn rate indicator ground speed hsi - next waypoint -dista...

  • Page 56: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 38 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index •cdi scale = 0.25 - on an approach leg or within 2 nm of the faf or map. •cdi scale = 5.0 - if the previous two conditions do not exi...

  • Page 57: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 39 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 2) turn or move the fms joystick to highlight ‘set bug indicator’, and press the ent key. The ‘set bug indicator’ menu appears. 3) tu...

  • Page 58: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 40 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index map page menu set obs window returning to automatic sequencing of route waypoints: 1) from the map page after manually setting a cour...

  • Page 59: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 41 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index at 200 ft above the target altitude, the “approaching target altitude” message appears, the ‘estimated time to vnav’ goes blank, and ...

  • Page 60: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 42 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index vertical navigation page • waypoint—enter any waypoint along the currently active route as the reference waypoint. The reference wayp...

  • Page 61: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 43 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 1) enter a valid vnav profile and begin navigation. 2) from the vnav page, press (deselect) the capture softkey. Capturing/cancelling...

  • Page 62: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 44 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index •flightplanlegs •userwaypoints •trackvector •topographydata the information in this section applies to the following maps unless othe...

  • Page 63: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 45 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 3) turn the fms joystick to highlight the ‘general’ menu. A) move the fms joystick to highlight the ‘orientation’ field. B) turn the ...

  • Page 64: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 46 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index when the selected range exceeds the resolution of the map data, ‘overzoom’ appears below the map range scale. Map range/overzoom scal...

  • Page 65: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 47 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index when the map pointer is placed on a map feature, the map feature is highlighted and an information box appears (even if the name was ...

  • Page 66: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 48 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index reviewing information for a map feature: 1) place the map pointer on a map feature. If multiple map features are present at the map p...

  • Page 67: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 49 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index map page menu map page (measure distance) measurement line reference point map pointer topography topographic data can be displayed o...

  • Page 68: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 50 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 5) turn the fms joystick to select ‘on’ or ‘off’, and press the ent key. Topographic data (map page) topo softkey vfr map softkey sat...

  • Page 69: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 51 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 5) turn the fms joystick to select ‘on’ or ‘off’, and press the ent key. Satellite view (map page) sat view softkey vfr map softkey m...

  • Page 70: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 52 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 3) press the clr key again. ‘clear-3’ appears below the map range. Only the waypoints and navaids that are part of the current flight...

  • Page 71: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 53 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 1) from the map page press the menu key. 2) turn or move the fms joystick to highlight ‘set up map’ and press the ent key. 3) turn th...

  • Page 72: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 54 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 7) press the fms joystick, the clr key, or the exit softkey to return to the map page with the changed settings. Map setup page (city...

  • Page 73: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 55 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index map setup page (airspace category) map setup page (sua category) airways low altitude airways (or victor airways) primarily serve sma...

  • Page 74: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 56 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index ifr map - low airways (victor airways) ifr map - high airways (jet routes) airways may be displayed on the map at the pilot’s discret...

  • Page 75: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 57 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 3) turn the fms joystick to select the ‘airspace’ or ‘sua’ (special use airspace) category from the horizontal list. 4) move the fms ...

  • Page 76: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 58 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index reviewing airway information (map page) calculated radial -mea -airway name -endpoints -distance calculated radial 5) press the ent k...

  • Page 77: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 59 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index pressing the direct-to key from the waypoint page. The waypoint page allows the pilot to review airport information, runway informati...

  • Page 78: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 60 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index waypoint page (info softkey selected) info softkey selected -waypoint identifier/ symbol/type -facility name -city/region runway info...

  • Page 79: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 61 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index if duplicate entries exist for the entered facility name or location, additional entries may be viewed by continuing to turn the fms ...

  • Page 80: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 62 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index the selected airport. Viewing additional information for a frequency: the frequencies box uses the descriptions and abbreviations lis...

  • Page 81: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 63 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index nearest information the gdu 37x provides a nrst key which gives the pilot quick access to nearest airport, weather, vor, ndb, interse...

  • Page 82: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 64 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index nearest airports page airport information page setting nearest airport criteria: 1) with the nearest airports page displayed, press t...

  • Page 83: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 65 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 1) with the nearest airports page displayed, press the menu key. 2) turn or move the fms joystick to select ‘set airport criteria’ fr...

  • Page 84: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 66 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index nearest airport weather page weather information page intersections intersections can be viewed from the waypoint page or the nearest...

  • Page 85: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 67 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 4) press the ent key. Or: 1) press the nrst key. 2) turn the fms joystick to select the nearest intersections page. 3) press the fms ...

  • Page 86: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 68 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 3) press the fms joystick to activate the cursor. 4) turn the fms joystick to highlight the desired ndb. 5) press the ent key to disp...

  • Page 87: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 69 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index the gdu 37x can create and store up to 3,000 user-defined waypoints. Once a waypoint has been created, it can be renamed, deleted, or...

  • Page 88: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 70 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index or: a) from a map page, press the fms joystick to activate the map pointer (on the wx page, press the pan map softkey) (‘create user ...

  • Page 89: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 71 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index new waypoint window (position softkey selected) new waypoint window (ref wpts softkey selected) 6) with ‘done’ highlighted, press the...

  • Page 90: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 72 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index edit softkey. The edit waypoint window is displayed. 4) move the cursor to the desired field(s) and make any necessary changes (to ed...

  • Page 91: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 73 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index user waypoints can also be deleted by ‘symbol’ or ‘distance’ from the user waypoints page menu. 2.6 airspace the gdu 37x can display ...

  • Page 92: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 74 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index •inside airspace—within the boundaries of the airspace. Nearest airspace page airspace information page smart airspace ™ smart airspa...

  • Page 93: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 75 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 2.7 direct-to navigation the direct-to method of navigation, initiated by pressing the direct to key is quicker to use than a flight ...

  • Page 94: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 76 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index selecting recent wpts, nrst apts, or fpl wpts as a direct-to destination: 1) press the direct-to key. The direct-to window is display...

  • Page 95: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 77 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index direct-to destinations may also be selected by using the pointer on the navigation map pages. If no airport, navaid, or user waypoint...

  • Page 96: Gps Navigation

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 78 gps navigation overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index blank page.

  • Page 97: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 79 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index section 3 flight planning 3.1 introduction flight planning on the gdu 37x consists of building a flight plan by entering waypoints o...

  • Page 98: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 80 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 1) from the active flight plan page or the saved flight plan page, press the menu key. 2) turn or move the fms joystick to highlight...

  • Page 99: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 81 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index when manually selecting the internal gps flight plan, ‘int’ is displayed in light blue in the upper left corner of the data bar. Int...

  • Page 100: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 82 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 3.2 flight plan creation the active flight plan is listed on the active flight plan page. It is the flight plan to which the gdu 37x...

  • Page 101: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 83 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index insert waypoint window 5) enter the identifier, facility, or city name of the departure waypoint or select a waypoint from the subme...

  • Page 102: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 84 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index insert waypoint window creating a stored flight plan: 1) press the fpl key. 2) if an external navigator is configured, press the int...

  • Page 103: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 85 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index loading an approach procedure into a stored flight plan: an approach procedure can be loaded at any airport that has an approach ava...

  • Page 104: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 86 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index flight plan list page saved flight plan page storing an active flight plan from the active flight plan page: 1) press the fpl key. 2...

  • Page 105: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 87 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 3.4 flight plan activation activating a stored flight plan erases the active flight plan and replaces it with a copy of the flight p...

  • Page 106: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 88 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index adding waypoints to an existing flight plan waypoints can be added to the active flight plan or any stored flight plan. Choose the f...

  • Page 107: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 89 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index adding a waypoint to the active flight plan: 1) press the fpl key. 2) if an external navigator is configured, press the internal sof...

  • Page 108: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 90 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 5) with the desired flight plan leg highlighted (blue), press the ent key (the flight plan leg turns magenta). This will grab the fl...

  • Page 109: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 91 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index fuel flow (active flight plan page) fuel flow field adjusting the saved flight plan speed and fuel flow: 1) press the fpl key and tu...

  • Page 110: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 92 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index editing the saved flight plan name: 1) press the fpl key and turn the fms joystick to display the flight plan list page. 2) press th...

  • Page 111: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 93 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index deleting flight plans individual or all stored flight plans can be deleted from the gdu 37x memory. Deleting a stored flight plan: 1...

  • Page 112: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 94 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index active flight plan page menu deleting an individual waypoint from the active flight plan: 1) press the fpl key to display the active...

  • Page 113: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 95 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index inverting a flight plan any flight plan may be inverted (reversed) for navigation back to the original departure point. Inverting th...

  • Page 114: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 96 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index exporting flight plans: 1) press the fpl key and turn the fms joystick to display the flight plan list page. 2) press the fms joysti...

  • Page 115: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 97 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index select approach window selecting an approach when an approach is selected and activated, it replaces the destination airport with th...

  • Page 116: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 98 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index viewing a chart for the selected approach: 1) with an approach selected in the select approach window, press the menu key. The show ...

  • Page 117: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 99 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index active flight plan page menu or: 1) with an approach loaded on the active flight plan page, press the fms joystick to activate the c...

  • Page 118: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 100 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index activating vectors-to-final after an approach has been activated, the vectors softkey is used when being vectored to the final appr...

  • Page 119: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 101 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index the gdu 37x provides no guidance to the inbound course. The course deviation needle on the graphic hsi remains off-center until est...

  • Page 120: Flight Planning

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 102 flight planning overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index blank page.

  • Page 121: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 103 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index section 4 hazard avoidance 4.1 weather information s irius xm weather (optional) (gdu 375 only) note: see the gdu 37x installation...

  • Page 122: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 104 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index weather source on installations that include the capability to receive both siriusxm and fis-b (through gdl 39) weather informatio...

  • Page 123: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 105 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index activating services before siriusxm weather can be used, the service must be activated. Service is activated by providing siriusxm...

  • Page 124: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 106 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index composite data from all the nexrad radar sites in the united states is shown. This data is composed of the maximum reflectivity fr...

  • Page 125: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 107 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index nexrad i ntensity colors are used to identify the different nexrad echo intensities (reflectivity) measured in dbz (decibels of z)...

  • Page 126: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 108 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index echo tops echo tops are derived from nexrad radar and indicate the highest altitude at which precipitation is falling. Echo tops a...

  • Page 127: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 109 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index winds aloft winds aloft data shows the forecasted wind speed and direction at the surface and at selected altitudes. Altitudes can...

  • Page 128: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 110 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index xm lightning lightning data shows the approximate location of cloud-to-ground lightning strikes. A strike icon represents a strike...

  • Page 129: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 111 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index metars and tafs note: metar information is only displayed within the installed aviation database service area. Metar (meteorologic...

  • Page 130: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 112 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index vfr (ceiling greater than 3000 feet agl and visibility greater than 5 miles) marginal vfr (ceiling 1000-3000 feet agl and/or visib...

  • Page 131: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 113 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index a convective sigmet is issued for the following conditions: thunderstorms, isolated severe thunderstorms, embedded thunderstorms, ...

  • Page 132: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 114 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index pireps pilot weather reports (pireps) provide timely weather information for a particular route of flight. When significant weathe...

  • Page 133: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 115 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index turbulence forecast turbulence data identifies the potential for erratic movement of high-altitude air mass associated winds. Turb...

  • Page 134: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 116 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index water temperature the surface temperatures of coastal and large inland bodies of water are displayed. Water temperature data other...

  • Page 135: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 117 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index forecast legend fronts legend sunny partly cloudy cloudy mostly cloudy thunderstorms rain snow freezing rain windy haze very cold ...

  • Page 136: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 118 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index additional information about the following can be displayed by panning over the display on the map page: •stormcells •sigmets •air...

  • Page 137: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 119 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index detailed weather product information abbreviated weather product information setting up and customizing weather data for the map p...

  • Page 138: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 120 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index map setup page (weather category) map setup page (wx report category) restoring default weather data for the map page: 1) from the...

  • Page 139: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 121 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index or: 1) from the weather (wx) page press the legend softkey to display the weather legend window. 2) turn the fms joystick to view ...

  • Page 140: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 122 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index data link weather (fis-b) (370 or 375) the gdl 39 is a receive-only data link radio with on-board gps, 978 mhz (the universal acce...

  • Page 141: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 123 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index or 1) from the weather page press setup softkey. 2) turn or move the fms joystick to select the desired weather source (auto, xm, ...

  • Page 142: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 124 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index when a fis-b weather product is active on a map, the age of the data is displayed on the screen in the lower left corner of the di...

  • Page 143: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 125 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index fis-b products expiration time update interval (minutes) broadcast interval (minutes) pirep 8 hours as available 10 winds and temp...

  • Page 144: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 126 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index nexrad abnormalities there are possible abnormalities regarding displayed nexrad images. Some, but not all, of those include: •gro...

  • Page 145: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 127 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index nexrad data radar legend fis-b r adar p roducts fis-b weather provides two different radar products, conus and regional. The syste...

  • Page 146: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 128 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index fis-b radar (combined) winds aloft winds aloft data shows the forecasted wind speed and direction in 3,000-foot increments up to 3...

  • Page 147: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 129 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index winds aloft data (split-screen) winds barbs wind direction calm 5 knots 10 knots 15 knots 20 knots 50 knots wind flag temperatures...

  • Page 148: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 130 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index temperatures aloft metars and tafs note: metar information is only displayed within the installed aviation database service area. ...

  • Page 149: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 131 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index metar and taf text data is displayed on the map page and the weather (wx) page. An abbreviated version can be viewed by panning ov...

  • Page 150: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 132 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index metar selected with map pointer metar legend airmets an airmet (airmen’s meteorological information) can be especially helpful for...

  • Page 151: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 133 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index temporary flight restrictions (tfr) caution: the graphical depiction of tfr data is approximated. Note: do not rely solely upon da...

  • Page 152: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 134 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index urgent (uua) pirep pirep data routine (ua) pirep selected using fis-b weather products warning: do not use data link weather infor...

  • Page 153: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 135 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index or 1) from the weather page press setup softkey. 2) turn or move the fms joystick to select the desired weather source (auto, xm, ...

  • Page 154: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 136 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index viewing fis-b weather products on the weather (wx) page: 1) from the wx page press the fms joystick to highlight the weather produ...

  • Page 155: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 137 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index map setup page (fis-b weather) restoring default weather data for the map page: 1) from the map page press the menu key. 2) turn o...

  • Page 156: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 138 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index or: 1) from the weather (wx) page press the legend softkey to display the weather legend window. 2) turn the fms joystick to view ...

  • Page 157: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 139 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index notams information page.

  • Page 158: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 140 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 4.2 terrain warning: do not use terrain information for primary terrain avoidance. Terrain information is intended only to enhance...

  • Page 159: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 141 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index terrain information two views are displayed on the terrain (ter) page: the map view, and the profile view. The areas of the terrai...

  • Page 160: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 142 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index terrain and obstacle color code red—terrain or obstacle is above the aircraft, or within 100 feet below the aircraft. Yellow—terra...

  • Page 161: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 143 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index and the highest priority of yellow alerts. ‘low’ only annunciates red alerts. ‘off’ disables the alert. Terrain setup terrain page...

  • Page 162: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 144 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index setting up terrain alerts: 1) on the terrain page, press menu to access the page menu. Or: press the settings softkey 2) turn or m...

  • Page 163: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 145 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index a ural a lerts • “five hundred”—when the aircraft descends through 500 feet above the destina- tion airport. The following aural t...

  • Page 164: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 146 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 4.3 traffic systems traffic source the gdu 37x is compatible with two traffic sources; tis-a traffic via a garmin mode s transpond...

  • Page 165: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 147 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index traffic information service (tis-a) (optional) note: refer to appendix d for general information regarding tis-a. The gdu 37x supp...

  • Page 166: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 148 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index traffic symbol description non-threat traffic (intruder is beyond 5 nm and greater than 1200’ vertical separation) proximity advis...

  • Page 167: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 149 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index disabling traffic alerts: 1) turn the fms joystick to display the traffic page. 2) press the disable softkey to toggle alerts on/o...

  • Page 168: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 150 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index traffic warning window when a traffic threat is imminent, the traffic warning window is shown. The traffic warning window shows a ...

  • Page 169: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 151 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index data link traffic (gdl 39) (gdu 370 or 375) the gdl 39 is a receive-only data link radio with on-board gps, 978 mhz (universal acc...

  • Page 170: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 152 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index to the capability to both send and receive ads-b information. Aircraft lacking either ads-in, ads-b out, or both ads-b capabilitie...

  • Page 171: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 153 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index tis-b traffic may be displayed with degraded positional accuracy. Aircraft without operating transponders are invisible to tis-b. ...

  • Page 172: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 154 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index system status the traffic system status is annunciated in the upper right corner of the map page. System status traffic icon opera...

  • Page 173: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 155 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index traffic description ads-b traffic operation is similar to the tas systems discussed previously, but ads-b adds additional symbolog...

  • Page 174: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 156 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index symbol description *non-directional non-aircraft ground traffic. Ground traffic is only displayed when own aircraft is below 1,500...

  • Page 175: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 157 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index traffic alerts (ads-b tis-b) a traffic audio alert is generated whenever the number of traffic advisories on the gdu 37x display i...

  • Page 176: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 158 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index traffic warning window when a traffic threat is imminent, the traffic warning window is shown. The traffic warning window shows a ...

  • Page 177: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 159 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index dedicated traffic page (trf) note: traffic alerts and altitude filters can only be changed on the dedicated traffic page (trf). If...

  • Page 178: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 160 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index flight id display and ground track the flight ids of other aircraft (when available) can be enabled for display on the traffic pag...

  • Page 179: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 161 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index traffic page full-screen mfd (gdl 39) traffic source traffic advisory traffic display range rings altitude/ operating mode proximi...

  • Page 180: Hazard Avoidance

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 162 hazard avoidance overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index blank page.

  • Page 181: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 163 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index section 5 additional features note: with the availability of electronic documents/charts (i.E., safetaxi, checklists, flitechar...

  • Page 182: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 164 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index the airport directory contains airport statistics such as pattern altitudes, noise abatement information, fbo phone numbers, ho...

  • Page 183: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 165 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index safetaxi depiction on the map page airport hot spot outline aircraft position taxiway identi- fication 4) move the fms joystick...

  • Page 184: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 166 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 5.2 chartview (optional) warning: do not use the approach information provided by the vfr navigation database residing within t...

  • Page 185: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 167 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index or: 1) from the active flight plan page (with a waypoint entered), press the sel appr softkey. The select approach window is di...

  • Page 186: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 168 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index aircraft symbol displayed on chart (waypoint page) aircraft position on chart aircraft not shown icon (waypoint page) aircraft ...

  • Page 187: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 169 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index jeppesen database-published notams note: only notam data for the selected airport is shown (when available). There may be other...

  • Page 188: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 170 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 5.3 flitecharts ® flitecharts ® resemble the paper version of national aeronautical charting office (naco) terminal procedures ...

  • Page 189: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 171 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 3) with the ‘chart’ field highlighted, turn the fms joystick to access a drop- down menu of available charts. 4) turn or move t...

  • Page 190: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 172 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index chart range changing the chart range: use the down arrow on the rng key to zoom in (decreasing), or the up arrow to zoom out (i...

  • Page 191: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 173 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 5.4 airport directory data the airport directory contains airport statistics such as pattern altitudes, noise abatement informa...

  • Page 192: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 174 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index icon description restaurant on field self serve fuel courtesy car aopa service icons aopa (waypoint (wpt) page) scroll bar airp...

  • Page 193: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 175 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 5.5 siriusxm radio entertainment (gdu 375) note: siriusxm satellite radio is only available with the gdu 375. Note: refer to th...

  • Page 194: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 176 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index xm information page radio id weather products window using siriusxm radio the xm audio page provides information and control of...

  • Page 195: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 177 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index xm audio page channels categories active channel: -artist name -song title -category -channel signal strength volume active cha...

  • Page 196: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 178 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index active channel and channel list the channels list of the xm audio page shows a list of the available channels for the selected ...

  • Page 197: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 179 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index using favorites favorites is a customized category of up to 30 of your siriusxm radio favorites. To add a channel to favorites:...

  • Page 198: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 180 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index volume radio volume is shown in the now playing box. Adjusting the volume: 1) with the xm audio page displayed, select the volu...

  • Page 199: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 181 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 5.6 electronic checklists note: the information described in this section is not intended to replace the checklist information ...

  • Page 200: Additional Features

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E 182 additional features overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index blank page.

  • Page 201: Appendix A

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix a 183 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index section 6 appendices messages, alerts & data field options system status messages (info page) the following system status messages will ...

  • Page 202: Appendix A

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix a 184 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index messages page 3) to return to the info page, press the fms joystick, clr key, or exit softkey. The info page will stop flashing, but rem...

  • Page 203: Appendix A

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix a 185 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index miscellaneous message advisories message comments approaching target altitude within 200 feet of final vnav target altitude. Approaching...

  • Page 204: Appendix A

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix a 186 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index miscellaneous message advisories (cont.) message comments track already exists a saved track with the same name already exists. Track lo...

  • Page 205: Appendix A

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix a 187 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index data bar field options data bar field definition brg - bearing to waypoint the compass direction from the present position to the next w...

  • Page 206: Appendix A

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix a 188 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index data bar field options (cont.) data bar field definition utc - time the current time and date in universal (utc) time. Vsr - vertical sp...

  • Page 207: Appendix A

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix a 189 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index info page data field options (full-screen) (cont.) info page data field option definition distance (next) (dist next) the distance to th...

  • Page 208: Appendix A

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix a 190 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index info page data field options (full-screen) (cont.) info page data field option definition next waypoint the next waypoint in the flight ...

  • Page 209: Appendix B

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix b 191 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index abnormal operation loss of gps position when the gdu 37x loses the gps signal for any reason, the following will occur: •a blinking red ...

  • Page 210: Appendix B

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix b 192 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index terrain page red x.

  • Page 211: Appendix C

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix c 193 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index sd card use and databases the gdu 37x uses an sd card for software updates, database updates, mapsource ® data, and user-downloaded vehi...

  • Page 212: Appendix C

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix c 194 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 3) the unit takes a few seconds to read the card. When the data card has been properly installed and accepted, a summary screen noting t...

  • Page 213: Appendix C

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix c 195 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index basemap the basemap database contains data for the topography and land features, such as river, lakes, and towns. It is updated only per...

  • Page 214: Appendix C

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix c 196 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index •*vors—identifier,facilityname,city/state/country,location(latitude/longitude), frequency, service volume (high, low, terminal), and typ...

  • Page 215: Appendix C

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix c 197 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index safetaxi the safetaxi database contains detailed airport diagrams for selected airports. These diagrams aid in following ground control ...

  • Page 216: Appendix C

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix c 198 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index database information page unit id 2) write down the system id and follow the instructions on the ‘flygarmin’ website. Updating gdu 37x d...

  • Page 217: Appendix C

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix c 199 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index update databases page 3) with ‘update all’ highlighted, press the ent key. The database status is updated. Update databases page or: mov...

  • Page 218: Appendix C

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix c 200 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index update databases page 6) check that the appropriate databases are initialized and displayed on the splash screen during power-up. Export...

  • Page 219: Appendix C

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix c 201 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index exporting flight plans: 1) press the fpl key and turn the fms joystick to display the flight plan list page. 2) press the fms joystick t...

  • Page 220: Appendix C

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix c 202 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index blank page.

  • Page 221: Appendix D

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix d 203 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index general tis-a information note: aircraft without an operational transponder are invisible to tis-a. Warning: do not rely solely upon the...

  • Page 222: Appendix D

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix d 204 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index assist in visual acquisition of other aircraft in visual meteorological conditions (vmc). While tis-a is a useful aid for visual traffic...

  • Page 223: Appendix D

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix d 205 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index •when a rapidly closing intruder is on a course that intercepts the client aircraft course at a shallow angle (either overtaking or head...

  • Page 224: Appendix D

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix d 206 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index blank page.

  • Page 225: Appendix E

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix e 207 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index utilities flight log the flight log shows a list of any recorded flights, including date, route of flight, and flight time. The gdu 37x ...

  • Page 226: Appendix E

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix e 208 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index flight log review deleting flight records you can delete the highlighted flight record or delete all flight records from the flight log....

  • Page 227: Appendix E

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix e 209 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index track log the gdu 37x draws an electronic breadcrumb trail or “track log” on the map page. The track log contains points along its path,...

  • Page 228: Appendix E

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix e 210 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index map page menu map setup page changing track log settings: 1) press the menu key twice. 2) turn or move the fms joystick to select ‘track...

  • Page 229: Appendix E

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix e 211 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index clearing the track log: 1) press the menu key twice. 2) turn or move the fms joystick to select ‘track log’ from the main menu, and pres...

  • Page 230: Appendix E

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix e 212 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index heading line (map setup page menu) heading line changing the heading line settings on the map page: 1) from the map page, press the menu...

  • Page 231: Appendix E

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix e 213 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index e6b calculator the e6b calculator in the main menu calculates density altitude, true airspeed, and winds (head wind, wind from, and wind...

  • Page 232: Appendix E

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix e 214 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index • heading— required entry for winds aloft calculation. Use heading from the aircraft’s heading indicator or directional gyro. • head win...

  • Page 233: Appendix E

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix e 215 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index note: if true north is selected as the heading reference, a heading referenced to true north must be used to calculate winds accurately....

  • Page 234: Appendix E

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix e 216 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index note: this information is only for flight planning purposes. Consult the aircraft’s pilot operating handbook for the official weight and...

  • Page 235: Appendix E

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix e 217 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index empty stations window 3) with ‘yes’ highlighted, press the ent key. If the loading limit for a particular station is exceeded, the stati...

  • Page 236: Appendix E

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix e 218 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index proximity waypoints the proximity waypoints page allows the pilot to define an alarm circle around a waypoint location. Proximity waypoi...

  • Page 237: Appendix E

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix e 219 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index 1) press the menu key twice to open the main menu. 2) turn or move the fms joystick to highlight ‘system setup...’, and press the ent ke...

  • Page 238: Appendix E

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix e 220 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index blank page.

  • Page 239: Appendix F

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix f 221 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index display symbols vfr symbols item symbol unknown non-towered, non-serviced towered, non-serviced non-towered, serviced towered, serviced ...

  • Page 240: Appendix F

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix f 222 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index item symbol intersection visual reporting point lom (compass locator at outer marker) ndb (non-directional radio beacon) vor vor/dme ils...

  • Page 241: Appendix F

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix f 223 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index item symbol unknown vfr airport, non-serviced ifr airport, non-serviced vfr airport, serviced ifr airport, serviced vfr, soft surface, n...

  • Page 242: Appendix F

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix f 224 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index airspace symbols item symbol class b, class e, cta class a, class c, tma class d mode c veil trsa moa danger, alert, or training area re...

  • Page 243: Appendix F

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix f 225 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index item symbol danger or alert area restricted, prohibited, or warning area training area vfr atlantic database exceptions item symbol trai...

  • Page 244: Appendix F

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix f 226 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index blank page.

  • Page 245: Appendix G

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix g 227 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index map datum and location formats map datums a datum is a mathematical model of the earth that approximates the shape of the earth and enab...

  • Page 246: Appendix G

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix g 228 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index blank page.

  • Page 247: Appendix H

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix h 229 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index glossary adiz air defense identification zone ads-b automatic dependant surveillance -broadcast ads-b in ability to receive ads-b inform...

  • Page 248: Appendix H

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix h 230 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index course the line between two points to be followed by the aircraft. Course to steer the recommended direction to steer in order to reduce...

  • Page 249: Appendix H

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix h 231 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index faa federal aviation administration faf final approach fix fcc federal communication commission fpl flight plan fpm feet per minute fss ...

  • Page 250: Appendix H

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix h 232 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index hsi horizontal situation indicator hz hertz iaf initial approach fix iat indicated air temperature icao international civil aviation org...

  • Page 251: Appendix H

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix h 233 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index moa military operations area msa minimum safe altitude msl mean sea level navaid navigation aid ndb non-directional beacon nexrad next g...

  • Page 252: Appendix H

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix h 234 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index tfr temporary flight restriction tis-a traffic information service tis-b traffic information service-broadcast topo topographic track di...

  • Page 253: Appendix I

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix i 235 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index license agreement and warranty contact garmin contact garmin if you have any questions while using your gdu 37x. In the usa contact garm...

  • Page 254: Appendix I

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix i 236 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index products sold through online auctions are not eligible for rebates or other special offers from garmin. Online auc- tion confirmations a...

  • Page 255: Appendix I

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix i 237 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index ac-u-kwik license agreement ac-u-kwik and its related organizations (hereinafter collectively “ac-u-kwik organizations”) expressly discl...

  • Page 256: Appendix I

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E appendix i 238 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index this product was developed using dafif ™ , a product of the national geospatial-intelligence agency. This product has not been endorsed ...

  • Page 257: Index

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E index index-1 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index a abnormal operation 191 ac-u-kwik 173, 194, 195 ads-b 160 ads-b in 151 ads-b out 151 ads-b participating 151 ads-r 152 airmet 132 airpor...

  • Page 258: Index

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E index index-2 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index deleting 93 fuel flow 90 inverting 95 storage 84, 85 waypoints, adding 88 flitecharts 170, 172 range 168 forecast 116 freezing levels 114...

  • Page 259: Index

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E index index-3 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index panning 47 pirep 114, 133 proximity waypoints 218 r red x 191 s safetaxi 163, 164, 165, 166, 197 satellite mosaic 107 satellite view 50 s...

  • Page 260: Index

    Garmin gdu ™ 37x pilot’s guide 190-01054-00 rev. E index index-4 overview gps navigation flight planning hazar d a voidance additional f eatur es appendices index blank page.

  • Page 262

    Garmin international, inc. 1200 east 151st street olathe, ks 66062, u.S.A. P: 913.397.8200 f: 913.397.8282 garmin at, inc. 2345 turner road se salem, or 97302, u.S.A. P: 503.391.3411 f: 503.364.2138 garmin (europe) ltd liberty house, bulls copse road hounsdown business park southampton, so40 9rb, u....