Garmin 4XXW Series Manual

Manual is about: GPS/WAAS Nav Com

Summary of 4XXW Series

  • Page 2

    190-00356-03 rev. D afms, garmin gns 4xxw gps/sbas system page 2 of 19 faa approved log of revisions page rev. No. No. Date description faa approved a original all 11-20-07 complete supplement seyed-youssef hashemi___ mgr. Flt. Test br., anm-160l faa, los angeles aco transport airplane directorate d...

  • Page 3

    Afms, garmin gns 4xxw gps/sbas system 190-00356-03 rev. D faa approved page 3 of 19 table of contents section page section 1. General 4 1.1 garmin 4xxw series gps/waas nav com 4 1.2 gps/sbas tso-c146a class 3 operation 5 section 2. Limitations 7 2.1 pilot’s guide 7 2.2 kinds of operation 7 2.3 syste...

  • Page 4

    190-00356-03 rev. D afms, garmin gns 4xxw gps/sbas system page 4 of 19 faa approved section 1. General 1.1 garmin 4xxw series gps/waas nav com the garmin gns series gps/waas navigator is a panel-mounted product that contains a gps/waas receiver for gps approved primary navigation under tso-c146a, (p...

  • Page 5

    Afms, garmin gns 4xxw gps/sbas system 190-00356-03 rev. D faa approved page 5 of 19 1.2 gps/sbas tso-c146a class 3 operation the gns complies with ac 20-138a and has airworthiness approval for navigation using gps and sbas (within the coverage of a satellite based augmentation system complying with ...

  • Page 6

    190-00356-03 rev. D afms, garmin gns 4xxw gps/sbas system page 6 of 19 faa approved applicable to dual installations consisting of two garmin gnss units: the garmin gnss navigation system has been found to comply with the requirements for gps class ii oceanic and remote navigation (rnp-10) without t...

  • Page 7

    Afms, garmin gns 4xxw gps/sbas system 190-00356-03 rev. D faa approved page 7 of 19 section 2. Limitations 2.1 pilot’s guide the quick reference guide, part number and revision listed below (or later applicable revisions), must be immediately available for the flight crew whenever navigation is pred...

  • Page 8

    190-00356-03 rev. D afms, garmin gns 4xxw gps/sbas system page 8 of 19 faa approved 2.3 system software this afms/afm is applicable to the software versions shown in table 1. The main and gps software versions are displayed on the start-up page immediately after power-on. Software item approved soft...

  • Page 9

    Afms, garmin gns 4xxw gps/sbas system 190-00356-03 rev. D faa approved page 9 of 19 2.5 flight planning for flight planning purposes, in areas where sbas coverage is not available, the flight crew must check raim availability. • within the united states, raim availability can be determined using the...

  • Page 10

    190-00356-03 rev. D afms, garmin gns 4xxw gps/sbas system page 10 of 19 faa approved with faa order 8400.33 for rnp-4 requirements, then the operation must be rescheduled when fde is available. Both garmin gps navigation receivers must be operating and providing gps navigation guidance for operation...

  • Page 11

    Afms, garmin gns 4xxw gps/sbas system 190-00356-03 rev. D faa approved page 11 of 19 • when conducting instrument approaches referenced to true north, the nav angle on the aux-units/position page must be set to true . • the navigation equipment required to join and fly an instrument approach procedu...

  • Page 12

    190-00356-03 rev. D afms, garmin gns 4xxw gps/sbas system page 12 of 19 faa approved 2.9 vnav – vertical navigation calculation page vnav information accessible by pressing the “vnav” button may be utilized for advisory information only. Use of vnav information for instrument approach procedures doe...

  • Page 13

    Afms, garmin gns 4xxw gps/sbas system 190-00356-03 rev. D faa approved page 13 of 19 section 3. Emergency procedures 3.1 emergency procedures no change. 3.2 abnormal procedures 3.2.1 loss of gps/sbas navigation data when the gps/sbas receiver is inoperative or gps navigation information is not avail...

  • Page 14

    190-00356-03 rev. D afms, garmin gns 4xxw gps/sbas system page 14 of 19 faa approved loss of integrity (loi) mode: navigation ...................... Fly towards known visual conditions note all information derived from gps will be removed. Note the airplane symbol is removed from all maps. The map w...

  • Page 15

    Afms, garmin gns 4xxw gps/sbas system 190-00356-03 rev. D faa approved page 15 of 19 section 4. Normal procedures refer to the 4xxw series unit quick reference guide defined in paragraph 2.1 on page 7 of this document for normal operating procedures. This includes all gps operations, vhf com and nav...

  • Page 16

    190-00356-03 rev. D afms, garmin gns 4xxw gps/sbas system page 16 of 19 faa approved 4.3 hsi and ehsi operation if an hsi is used to display navigation data from the gns the pilot should rotate the course pointer as prompted on the gns. If an ehsi is used to display navigation data from the gns the ...

  • Page 17

    Afms, garmin gns 4xxw gps/sbas system 190-00356-03 rev. D faa approved page 17 of 19 4.5 coupling the autopilot during approaches caution when the cdi source is changed on the gns, autopilot mode may change. Confirm autopilot mode selection after cdi source change on the gns. Refer to the faa approv...

  • Page 18

    190-00356-03 rev. D afms, garmin gns 4xxw gps/sbas system page 18 of 19 faa approved 4.6 traffic mode selection (optional) if the gns is interfaced to a traffic device, the gns can be used to control the mode of the traffic system. This is accomplished by pressing the cursor knob while on the dedica...

  • Page 19

    Afms, garmin gns 4xxw gps/sbas system 190-00356-03 rev. D page 19 of 19 section 7. System descriptions 7.1 pilot’s guide see garmin 4xxw series unit pilot’s guide for a complete description of the 4xxw series unit. 7.2 manual gtn crossfill manual gtn crossfill is a feature that will keep the gns sys...