Hi ! I'm trying to create a space shuttle (for the STS challenge) and I don't have any problem going in orbit, but the problem is the landing. It's very stable until maybe 500m/s speed where the orbiter starts to wobble unmanageably (roll axis) and finish to flip upwards (pitch axis) mostly towards retrograde. However, I can fly the orbiter from the runway and land easily when staying under 100m/s. Do you have any tips to improve or pilot my shuttle ? Thanks Edit : The center of lift i