I have a Phantom 4 and without building an entirely new drone, what motors can I put on it to lift about 5-8 lbs? I'll have to keep the 9.5" props (may be able to use 10" b/c of the small size of the frame. I'm doing some cargo drops and need to
I'm doing some testing on parachutes and want to record descent rate. Is there a way to do this with say, a cube, without going to a pitot tube? I would think that the angular descent of a parachute would not give accurate descent rate (or would it
