Reached the Moon on Day 33. Could've been farther away, I agree. Too bad the game didn't continue automatically after that, I sort of thought there'd be another level where I'd be trying to get back to Earth. Fortunately I can still continue from the menu screen, but I don't get any money for checkpoints, altitude etc. after I've reached the Moon? Not even a Moon bonus?
Also, bit of a bug, when I reached the Moon, my Fuel was beeping. This beeping did not stop all the way through to the menu. Only when I got back to launching a new rocket, it stopped.
I do also agree the radar system works very well, and controlling the rocket is very good.