SIG 1/5 Piper J-3 Cub Anniversary GP Kit .40-.45,84.5"

Tower Stock# SIGA0082  •  Manufacturer Stock# SIGRC82
Notes from our tech department:
This is the Radio Controlled, Glow Powered,
15 scale Anniversary Piper J-3 Cub from Sig.
Ideal aircraft for IMAA events.
**May be built as Full-Span Cub, or the more agile Clipped Wing Version**


Construction: Laser cut balsa, and ply, fuselage features scale
doors with latch and true scale instrument panel
Wing: Two-piece with functional struts
Aileron Control: Single servo, instructions cover dual servo option
(servos not included)
Landing Gear: Formed wire
scale leaf spring steerable tailwheel
Cowl: Fiberglass with eyebrow air scoops


All wood to build kit, plastic cowl, scale dummy engine, landing
gear, rolled plans, manual, all required hardware, clear plastic
windshield and side windows, decals


Radio: 4-channel
Servos: Five standard size
Engine: 2-Stroke .40 - .45 (6.5 - 7.5 cc) OR
4-Stroke .45 - .60 (7.5 - 10.7 cc)
Muffler: To match selected engine
Engine Mount: To match selected engine
Wheels: 3-38 main wheels
1 (25.4mm) tailwheel
Fuel Tank: 12oz rectangular
Covering of modelers choice
Propeller, fuel, building and field equipment


Piper J-3 Cub Clipped Wing Cub
Wingspan: 84.5 (2146mm) 68.3 (1735mm)
Wing Area: 947 sq in (61.1sq dm) 752 sq in (48.5sq dm)
Fuselage Length: 55.3 (1403mm)
Flying Weight: 7lbs (3200g)
Center of Gravity (CG): 3.5 (89mm) back from the leading edge of the
wing at the fuselage

Control Throws:
Ailerons: 34 (19mm) up, 12 (13mm) down
Rudder, right and left: 1-34 (44mm)
Elevator, up and down: 1 (25.4mm)

jxs 091815



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