There is very little to crash into up in fresh air.
Oh yes. My addendum above didn't mention the projected vectors of every flight in the world.
50 years ago there was the story of a transatlantic flight made with only one human - a press reporter. It was repeated for so long that I began to wonder if there was any truth in it, but I doubt it, they would have been using valves/tubes in that era. (of the flight)