Vaziani aircraft hangars accessible from rooftop

[ZoscheHH]

This one seems to be a collision detection problem between aircraft and hangar rooftops:

When trying to settle down on the grass-covered aircraft hangars next to Vaziani Airport, the aircarft drops right through the rooftops. The walls and hangar doors don`t allow for passing through,though.

 

Developers, please cross-check for similar behaviour on other airports, too.