Try this: I stole the jet as Michael but when I got to the airport in LS I realized that I forgot to buy the hangar, so I couldn't land because I'd get the cops on me and they would destroy it. So, I decided that I would land the jet on the street and then drive up to the real state sign at the airport, buy the hangar and then drive my new jet in.
Now, any normal person would have just bailed, bought the hangar then stolen a new jet, but I felt this challenge was worth trying, even though I didn't think it was possible.
I had to line it up to the straight road that leads to the airport entrance/sign, then I had to fly under the bridge that's located above that street while I was doing my approach, land on the street avoiding signs, cars, light and electricity poles, you also have to bare in mind that the street isn't much wider than the plane itself. The first couple of tries I crashed and burned, then I managed to land but the plane would get stuck on something, it took me about 5 tries, but eventually I got it right: drove up to the sign, bought the hangar and then drove my fancy new jet all the way through the LS airport and into my new hangar, one of my proudest moments in GTA for sure.
And I have proof in case you don't believe it:
You can see the bridge and the signs you have to fly under in this one:
Edited by jaczor, 19 October 2013 - 03:26 PM.