Great Planes Ultra Sport .46-.55 GP/EP ARF 55"

Tower Stock# LXGFDN  •  Manufacturer Stock# GPMA1015
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Notes from our tech department:
This is the Radio Controlled Glow or Electric Powered
Almost Ready to Fly Ultra Sport 46 from Great Planes.


Construction: Balsa and ply
Wing: One-piece with two plywood wing joiners
Aileron Control: Dual servo
Covering: High quality self-adhesive
Landing Gear: Mechanical prebent wire retracts with 2.75" (70mm)
diameter main foam wheels, and 1" (25.4mm) diameter foam tailwheel
Cowl: Fiberglass, painted to match color scheme of covering
Canopy: Clear with painted-on frame lines and painted pilot bust
Motor Mount: Plywood
Engine Mount: Two-piece composite
Fuel Tank: 9.1oz (270cc)
Spinner: 2.75" (70mm) diameter plastic, red in color
Warranty Period: Great Planes Model Manufacturing guarantees this kit
to be free from defects in material and workmanship at the date of
purchase. This warranty does not cover any components damaged by
use or modification.


Preassembled Wing, Fuselage and Tail Sections, Retractable Landing
Gear, Wheels, Fuel Tank, Spinner, Decals, Landing Gear, Canopy,
painted Pilot Bust and Instruction Manual


Radio: 4-6 channel
Servos: Five with at least 54 oz-in of torque and one retract servo
Y-Harness: For ailerons
Building and field equipment

Electric Power;
Great Planes RimFire .55 (42-60-480) Outrunner Brushless
ESC: To match selected motor
Battery: 6S at least 3800mAh
Battery Charger: To match selected battery
6" Servo Extension: One for ESC
LiPo Charging Bag, Propeller

Glow Power;
.46 - .55 cu in (7 - 9cc 2-stroke glow engine OR
.70 ( 11.5 cc) 4-stroke glow engine
Propeller, On/Off Switch, Charge Receptacle, Receiver Battery


Wingspan: 55" (1395mm)
Wing Area: 564 sq in (36.4 sq dm)
Wing Loading: 22-26 oz/sq ft (67-79 g/sq dm)
Length: 49.5" (1255mm)
Weight Range: 5.5 - 6.5lbs (2.4 - 2.9kg)
Airfoil: Symmetrical
Center of Gravity (CG): 2-7/8" - 3-1/2" (73mm - 89mm) behind the
leading edge of the wing measured at the fuselage
Control Throws- Low Rate High Rate
Elevator, Up & Down: 1/4" (6mm) 7 1/2" (13mm) 14
Rudder, Right to Left: 1" (25mm) 14 1-5/8" (41mm) 24
Ailerons, Up & Down: 5/16" (8mm) 16 1/2" (13mm) 26

jxs 01/12/17



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