In reply to The Lemming:
> ...This was my plan with the quad I bought. That was until I discovered all the CAA restrictions and how much trouble I could get into.
I hadn't actually looked at them in detail before but they are actually quite restrictive. Some which are pertinent to the OPs plans could be:
"The person in charge of a small unmanned aircraft must maintain direct, unaided visual contact with the aircraft sufficient to monitor its flight path in relation to other aircraft, persons, vehicles, vessels and structures for the purpose of avoiding collisions."
- which kind of defeats the object of having an autonomous drone tracking your own movements, unless it stays in front of you all the time and you keep looking up.
Also...
"The person in charge of a small unmanned aircraft ... must not fly such an aircraft... at a height of more than 400 feet above the surface"
Maybe not that pertinent to many UK crags, but would certainly put some places off limits.
Post edited at 18:24