Dueing take off jump issue

General
1

Hi everyone, I am facing a strange issue during take off. My craft does not take off smoothly in a single attempt; instead, it jumps up about 0.5 meters on the first try before settling into a stable takeoff.

My takeoff process is: arm the vehicle and increase the throttle to 60–70%. The system is not underpowered, and the craft maintains a stable hover at around 1500–1600 PWM

What could be causing this issue? Any suggestions or ideas would be greatly appreciated.

2

Could be a lot of things. Most likely it’s tuning, but not always. Share one .bin log of a flight and then we can look to see what it might be. Otherwise it’s just guessing.