Plane can fly for 10 minutes at WOT. 3 cell 1800. Push pull elevators with fishing lines to reduce tail weight. remove both rear engines & wires. Move ESC forward. use of a Helicopter 3600 KV motor & GWS 400 size gearbox with 4.5 to 1 gears. APC E 9" x 6" prop. gives about 53 mph & 30 ounces of static thrust. Plane weighs 37 ounces RTF
The geared down prop shaft is inside the cannon barrel. Wound up, the prop disappears & the cannon barrel is only visable in flight.
I hand launch at any angle except straight up. 30 amp motors are loafing at 12 amps. during WOT.
Final fitting of foam filler blocks & a touch up paint job on the belly.
The geared down prop shaft is inside the cannon barrel. Wound up, the prop disappears & the cannon barrel is only visable in flight.
I hand launch at any angle except straight up. 30 amp motors are loafing at 12 amps. during WOT.
Final fitting of foam filler blocks & a touch up paint job on the belly.
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