I’m using PX4 without GPS (only barometer for altitude):
Airframe: Holybro Kopis 2
Hardware: HOLYBRO_KAKUTEH7
Software Version: v1.14.0
Estimator: EKF2
When I switch to Land mode, I get “No valid local position” in QGC. Is it possible to use this mode at all without GPS?
In my flight log, I have local position X,Y,Z values:
https://logs.px4.io/plot_app?log=87508a4e-2917-421e-af4c-c4b9af7e9df2
what else might be missing?