AeroWorks Yak 55M QB ARF Red 50cc,86"

Tower Stock# LXDJSZ  •  Manufacturer Stock# AY55MR50
AeroWorks Yak 55M QB ARF Red 50cc,86
Shipping Note:Details
Notes from our tech department:
This is the radio controlled, gasoline powered,
Aeroworks 50cc Yak 55M QB Almost Ready to Fly Airplane with Red Color Scheme
Part of the QB (QUICK BUILD) Aeroworks Series Aircraft.


Construction: Balsa and ply with double beveled control surfaces for
maximum throw
Engine Box: Preinstalled and fuel proofed plywood engine box with
machined aluminum engine stand offs, universal engine mounting
template and templates for DA/DL Engines
Wing: Two piece, carbon reinforced wing spars for increased strength,
7075 aluminum wing tube
Aileron Control: Dual servo
Cowl: Prepainted fiberglass
Landing Gear: 7075 painted aluminum with fiberglass wheel pants and
foam wheels
Fuel Tank: 25oz (739cc)
Covering: Ultracote
Assembly Time: Approximately 10-12 hours
Warranty: Aeroworks manufacturing guarantees this kit to be free from
defects in both material and workmanship at the date of purchase.
This warranty does not cover any component parts damaged by use or


50cc Yak 55M QB ARF Airplane with Fuel Tank, Landing Gear. Foam
Wheels, Custom Throw Meter, and Instructions


Radio: 4-channel minimum with at least 6-ch receiver
Servos: Six, 5-high torque digital recommended for control surfaces
1-standard for throttle
Servo Extensions: 22 AWG, two 6" for aileron servos
two 6" for receiver to wing
one 12" for throttle
two 36" for elevators
Receiver Battery: 6V 1700mAh minimum
Ignition Battery: 4.8V, at least 1700mAh
Engine: 50-55cc gasoline
Exhaust: Wrap around Pitts type or canister type with 25 drop
double bend flex header
Spinner: 3.5"
Propeller: 22x8"
Building and field equipment


Wingspan: 86" (2184mm)
Wing Area: 1333 sq in (86.11 sq dm)
Fuselage Length, rudder to front of cowl: 75" (1905mm)
rudder to front of spinner: 78" (1981mm)
Cowl Width: 9.5" (241mm)
Airfoil: Semi-symmetrical
Center of Gravity: 3-1/4" (82.5mm) back from the leading edge of the
wing measured at the wing tip
Control Throws- Low Rate Medium Rate High Rate
Elevator Up/Down 7/8" or 12 1-3/4" or 20 4" or 45
Rudder Left to Right: 25 35 50
Ailerons Up/Down 1-1/2" or 16 2-1/4" or 25 3-1/8" or 38
Recommended Exponential: 25% on low rates, 45% on medium rates,
60% on high rates

jxs 03/28/13

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