Good afternoon. Faced with a problem on VTOL 4+1 wingspan 2700. When taking off vertically, it cannot rise, freezes and falls to the ground.
Six months ago, this VTOL was flying and climbing normally. There’s nothing right now. Not much load was added, about 1kg.
6s power, orange cube, here 3+
The rear motor is loaded at 100%. The motor is loaded diagonally with it, too. the rest work just above the middle.
TRST_HOWER 0.43
Log on link: