DW Hobby 1000mm flying wing; CG-Center of Gravity & climb rate test скачать в хорошем качестве

DW Hobby 1000mm flying wing; CG-Center of Gravity & climb rate test

DW Hobby 1000mm flying wing, slightly modified with wing tip tabs for down force. The CG or center of gravity for this flight was at 172 mm aft of the nose point- for slow flight, CG from 165 and 175. All of the up trim is in the added-on wing tip trim tabs; so control surfaces are trimmed to conform to the wing shape. I should have used a 6 X 3 prop for this motor. I don't know about the climb rate, but it has a steep climb angle, despite the small motor. Model weight: 310 grams 11.1 V 450 mah battery 45 grams 6 X 4.5 prop (4.5 is too much pitch for the motor, it gets hot), so I limited throttle at 200 grams thrust 1408 1850KV motor by AEORC Radio is Dynam Detrum Gavin 6C with MSR66A iStone Rx. CG was at 172 mm aft of the nose point. It wouldn't glide nicely at the kit plan recommended 140 mm CG. Thanks for watching.