Sig Four-Star 20 EP

Building on the 20-year reputation of the original Four-Star line of great sport airplanes, we bring you this highly requested version designed for electric power. Like it’s older siblings, it retains the easy and relaxed flying characteristics of the Four-Stars.

Open the throttle and increase the control throws and it will do about any wild maneuver your thumbs can dream up.
Four Star 20 EP Model Airplane Add to this the portability of a smaller size and the quietness and convenience of electric power and you have another winner for sport flying.

While designed for electric power it is configured to easily convert to glow engine power in the .15 to .25 engine range so you have the best of both worlds.

KIT FEATURES

Full Size Plans
Laser Cut Parts
Lightweight Balsa Construction
Fast Building Wing
Tab locked fuselage
Photo Illustrated Assembly Manual
Durable Aluminum Landing Gear

Molded Canopy
Molded Cowl
SIG Easy Hinges
Large Decal Sheet
Pushrods
Hardware pack

Wingspan: 48 in 1219 mm
Wing Area: 430 sq in 27.7 dm²
Length: 38 in 965 mm
Weight: w/250-watt motor & 3s1p 2200 mAh lipo 2.5 lbs 1130 g
Wing Loading: 13.4 oz./sq ft 40.8 g/dm²
Radio Required: (not included) 4-Channel with 4 Mini Servos
Power Required: (not included) 250 to 350 watt Electric Motors or .15 to .25 Glow Engines