Looking forward to purchase an autopilot or Flight Controller Board that can go for a fully Autonomous mission. So, what I feel it should support is, Auto Takeoff and Landing, Altitude hold, Hover at a desired altitude and distance, loiter. I feel that covers almost all important modes.
I would like to have your suggestions for this. It would be beautiful if you can share what are all the autopilots or FCBs can perform almost all of the required features.
Thank you so much for your help.