[Zippiot]

we never had to go through a 36 inch door...so i dont know wut to say. plus is is easier to accelerate think about it, there is no friction from the ground that tires woudl cause, but yes that does mean its harder to stop. u dont have to stop it in order to make a turn, just nudge it inthe new direction. if u had to stop a regular hovercraft in order to make a turn then there would be no use for it. and the hovercraft itself is made of 4 smaller hovercrafts, making it very stable and it will not rock from side to side either.