Feature request in ArduPlane: Calibrate Barometer

During auto-landing (and some other low flight conditions) we need a way to calibrate the barometer without a telemetry link.

 

We have an uneven pre-landing strip (bumpy, not flat), so the laser range finder will not give usable reading before it is a

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Help me analyze this log file - near crash.

Hi guys. I'm down with an ongoing project a 3.2m Gemini V2 fitted with a lot of gear, including a Pixhawk. During the last days we have been working on the Autotune to get the Pixhawk ready for FBW mode.

We've set the LIM_ROLL_CD value to 40 degrees b

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