Fixed wing high speed and aggressive roll problem

[Huseyin_Karakaya]

We conducted several flights with our fixed-wing UAV. We used Mission mode and observed that the aircraft flew at high speeds and made sharp maneuvers with high roll angles. We set the mission flight speed to 14 m/sec for the first flight and 13 m/sec for the second. We would appreciate any suggestions you could make based on the flight logs. We want better speed control and relatively smooth maneuvers.

Flight Review

Flight Review

[JulianOes]

Have you read through the tuning guides?

• Fixed-wing Rate/Attitude Controller Tuning Guide | PX4 Guide (main)
• Fixed-wing Altitude/Position Controller Tuning | PX4 Guide (main)

[Huseyin_Karakaya]

Thanks for reply.

We used the default parameters. We didn’t make any tuning. We’ll share the results after we do.