QuiQue's Aircraft Semi Scale Yak-54 Assembly Manual - page 7
Servo Selection
The servos used for the control surfaces of this Yak-54 are as follows:
Ailerons (4), JR 8711
Elevator (2), JR 8711
Rudder (1), JR 8711
Throttle, any standard analog servo
Make sure you use same or equivalent torque servos that are digital.
Please do not risk your plane by using low torque or analog servos.
This Yak-54 has large control surfaces and fully capable of any maneuvers that a pilot is able to
perform. Therefore, using weak servos will increase chance of flutter and may result in a crash.
Using the Manual
This manual is divided into sections to help make assembly easier to understand and to provide
breaks between each major section. Remember to take your time and follow the directions.
Warning
I am sure that for the most of you this is not your first venture into the World of flying radio-
controlled aircraft. For those of you that may be entering this exciting sport early on in your
modeling experience and for you with vast experience, I think we all need to be reminded of the
possible dangers that are associated with a high performance aircraft of this type. This is not a
toy. This aircraft must be flown in a safe manner at all times. You should always do a preflight
check including control surfaces hook-ups, radio operation, (please refer to your radio equipment
instruction manual for range checks and other pertinent related information) and all other checks
relating to the safe operation of this aircraft.
Warranty Information
Quique’s Aircraft Company guarantees this kit to be free from defects in both material and
workmanship at the date of purchase. This warranty does not cover any parts damaged by use or
modification. Please inspect all the components and parts immediately upon receiving the aircraft.
You must notify QQ Aircraft Co. within 15 days of the receipt of your shipment and report any
damaged components or parts or this warranty will be considered void. Do not proceed with
assembly until you have contacted QQAC and all possible issues with damaged parts have been
resolved. Customer will then have 3 months to report any problems that he/she may discover
during assembly; this only applies to any manufacturing defects that may be discovered during
assembly. This Warranty extends to the original purchaser only and will be honored with the
original sales receipt. In no case shall QQAC’s liability exceed the original cost of the purchased
kit.
QQAC will keep spare parts in stock for the purchased aircraft up to 18 months after the product
is discontinued.
Please make sure to direct all/any warranty requests to QQAC directly by email with pictures
(preferred method)
qqaircraft@gmail.com
or phoning QQAC at 937-629-0339.