RE: Can your ARF do this ??? Not easy but possible, check this out !!!!
I may not be correct, but aren't all of those things available now? Auto leveling is available on the Nexstar trainer, and various gyro systems are on the market. Inflight data that can be down loaded has been advertised in at least one R/C magazine. 800' altitude...isn't that about 400' above AMA limit?
Leave the brainy stuff to the engineers and such... unless you are one. The main thought in this hobby is to have fun... But "do your own thing" Cliff