The quad. Rebuilt it tonight. Took a chance that one motor was still working after the last crash. It wasn’t. You can’t test that. They all spin up. You do a slow test launch and you get an immediate flip.
Lesson learned – if a motor is damaged or touched, just replace the damn thing. Now I have to replace the motor which requires a lot of labor, and I have a motor.
Starting to feel like the gyrocopter dude in Mad Max putting everything together with duct tape and wire. Sheesh.