- Joined
- Nov 21, 2015
- Messages
- 147
- Reaction score
- 48
- Age
- 62
I attempted to launch from the roof of a parking garage but couldnt get a compass setting. I'm thinking the rebar in the cement caused problems. I tried to lift but control was erratic. I immediately landed and wondered.........had I kept increasing attiltude, would GPS eventually reestablish? If not, how can you lift off in this situation?