3d-printed EDF - mb339 First flight attempt

Описание: Tried to maiden the planeprint.com mb339, a 3D printed EDF RC plane, in the design of the Italian aerobatic trainer.

https://www.planeprint.com/mb339

The first flight was very low and very short, the old 70mm EDF unit I had on the shelf doesn't have the thrust, and I knew it, but wanted to see how it would do. Everything else held up well though, so that was good.

PowerFun 70mm 4s fan unit on the way. Rated at about 2x the thrust of this one.