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675 sq in
4 or more Channels
4 or more channels
4 High Torque Mini
Brushless Motor 600 - 1200 Watt (550 - 800 kv)
Brushless Motor Requirements:
75A Speed Control
4S 4000 - 5000 mAh LiPo Battery Pack
Electric Flight Battery Requirement:
Handcrafted Wood ARF
CAD Drawn, Laser Cut, and Factory Jig Assembled
2-Piece Wing Design with Aluminum Tube Joiner
Fiberglass Cowl and Wheel Pants
Carbon Fiber Main Landing Gear
Magnetic Battery Hatch/Canopy
Covered with UltraCote® (aka ORACOVER®) Premium Film
Complete Hardware Pack Included
Illustrated Assembly Manual
Two airframes consistently top 3D pilots' list of favorite models. Now, you can experience the best of both planes with the SIG EDGEtra EP ARF! The new EDGEtra is a hybrid aircraft that masterfully blends the fuselage of the EDGE with the wings of an Extra.
With numerous additional design enhancements, this plane offers an all-out 3D aerobatics thrill like you have never flown. For over 60 years, SIG Mfg. has made outstanding model aircraft for the RC hobby. In the last decades, SIG has designed some of the best sport aerobatic planes available. We now bring that quality in design and performance to the 3D market with the SIG EDGEtra EP ARF.