It's easy to find better solutions given that we now know the hangers would fail. It's cheating to know that.
For example, a probable solution would be to place the aircraft far from things likely to become flying debris, then add sandbags... lots of sandbags. Park the planes on the runway, then add enough sandbags to divert the wind over the top.
I'd take that chance if I knew that the hangar would fail, but again, that is cheating.