I have a problem with my twin motor airplane.
The airframe is a Believer FPV with V tail and I used the Applied Aeronautic Albatross as template for the correct mix and moving part setup.
The plane fly overall good, I have a small issue on pitch that I can’t figure out, where it keep be bouncy while travelling between waypoints, when climbing and staying flat. I don’t think it’s something related to PIDs since when I fly in stabilize it’s perfectly stable.
The biggest problem I have is that the plane doesn’t land, I mean, it loose the altitude perfectly to approach final on landing, but when it exit the circling of sink it stay flat without loose altitude anymore. It’s expected to put the nose down on approach, but it just keep altitude and overtake the landing point, then I take over manually and land it.
It has Garmin LidarLite V3 onboard as rangefinder, someone can help me with those 2 issues?
A flight log as example is available here: