FC - rev2 on 300 firmware.
i was just flying straight on a 60-70% throttle and never hit anything. Quad just suddenly went down and already in flame!.
i panicked to see my quad on flame, and i see lipo is about to explode but i really wanna save other parts so i took the risk of removing batt while on fire!
i never had any idea that my quad had suicidal fantasy haha.
But seriously, what is really wrong with Raceflight Bolt 4in1 esc??