>>1223887like the other anon said, way too close but in the audio you can hear him saying that he was surprised it worked out and he kinda hoped that it would be the end and after that surprise it seems like he got a bit more pensive, talking about the beautiful sights flying by way too quickly and how everything would be nicer in a different context. kinda makes me think that the longer he was up there, the more he really realized how close he is to his end, maybe the first adrenaline rush coming down a tiny bit after almost an hour.
then the fuel dropped quickly, and shortly after he said that one engine is failing he crashed.
he said it in the audio that his intention was to do these stunts and then crash down in a relatively safe spot (hence he circled around that rock) and he did just that.