Many issues here …
Indeed, no pushback.
Other problem is that, you can limit the access to those shelter to a/c with a wing span equal or less than an F-16, but if you (or any theatre builder) add some other a/c type on the airbase (i.e. F-15, F-14, Su-33 …) much larger than F-16, if we set the PkPoint inside the shelter you will have to choose:
- Accept graphical issue of wing conflicting with walls.
- Accept to restrict those shelter to F-16 (and less) only but in that case, you have to have a lot of other place where wider a/c can spawn. If you don’t have those places, ATC will be messed up by a/c spawning in the wild.
This shelter can handle F-15 as well (less wingtip space but safe to use by F-15s).
BTW, same shelters can be found in Nevatim and Ovda air bases (Ovda is a twin sister to Ramon).