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Extra 300 Aerobatic Profile plane "The Bigger Brother"


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We had so much fun with the Mini Extra 300 3D printed airplane that we just had to make a bigger version.  While they may look similar, this is by no means the same airplane.  What changed?  The entire spar structure has been beefed up and redesigned for 3D flight.  An additional servo was added so that each aileron has a dedicated servo.  We have added a steerable tailwheel, and enlarged the battery compartment to hold a 4s 2000 MAH battery.  The motor mount is redesigned for a much larger motor.  We set our test plane up with a 340 amp 2216 880KV motor.


Building instructions - We are working on them now, they will be at:


Model Specifications:

wingspan: 924 mm (+- 36")

motor:  340 amp 1120 kv brushless

battery: 4s 2000 MAH

servos required: 4

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