SIG Kadet LT-40 GP Kit .40-.46,70"

Tower Stock# LXEZHP  •  Manufacturer Stock# SIGRC67
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Notes from our tech department:
This is the Glow Powered, Radio Controlled
Kadet LT-40 Trainer Airplane Kit by Sig.
Ideal for beginning Builders and Pilots.


Construction: Laser and die cut balsa and ply, Lite-Ply fuselage
Wing: One-piece with light wing loading for gentle flying
characteristics and slower speeds, spars made of spruce
Aileron Control: Single servo
Engine Mount: Two-piece composite plastic
Landing Gear: Prebent 0.16 (4mm) diameter steel wire, steerable nose
gear, 2.75 (70mm) diameter rubber main and nose gear wheels
Fuel Tank: 8oz (240cc)
Spinner: Yellow plastic 2 (51mm) diameter


Fuel Tank
Sig Spinner
All required Balsa, Plywood and Spruce Wooden Parts
Wheels and Landing Gear
Sig Easy Hinges
Engine Mount
CAD Drawn Plans
Instruction Manual
Hardware Pack


Radio: 4-Channel with 4 Standard Servos
Engine: .40-.46 cu in (6.5 - 7.5 cc) 2-stroke or
.40-.54 cu in (6.5 - 8.8 cc) 4-stroke
Covering: Three rolls
Prop, glow starter, fuel, building and field equipment


Wingspan: 70 (1778mm)
Wing area: 900 sq in (58.1 sq dm)
Length: 57 (1447mm)
Flying Weight: 5.5 - 6 lbs. (2490 - 2720g)
Wing Loading: 14 - 15.5 ozsq ft (43 - 47 g sq dm)
Center of Gravity (CG):
3-12 (89mm) 27 of wing chord for beginners
3-78 (98mm) 30 of wing chord for intermediate flyers
4-14 (108mm) 33 of wing chord for experienced flyers
aft of leading edge of wing measured at the fuselage
Control Throws:
Elevator, up & down: 916 (13mm)
Rudder, left & right: 1 (25.4mm)
Ailerons, up & down: 38 (9mm)


If a replacement fuel tank is required, the DuBro S-8 8oz (DUBQ0208)
is an exact fit.

mgc 2115
jxs 022015



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