I feel like the hangar is the unattended burning food on the stove in this place, so. . .
It's very outdated and has been in the game for almost forever, you can tell by the crappy outdated mesh clouds back from OG Aeronautica. It's definatley not on par with the game as of March 2026,
Instead of the displayed aircraft being on a runway, the plane could be put inside of a moderately-sized hangar to fit most planes on display to look at.
If the plane is too big to fit in the hangar, such as the AN-225, Shin Meiwa GS, or any other aircraft with a big size / long wingspan, it can be displayed directly outside the hangar, sitting outside on the tarmac.
If the developers want to go overdrive, you would also be able to click on the interactable features of the aircraft and get a little display look or something.
-# (ex; on cargo planes, you would be able to click on the nose and it would open up, revealing the cargo bay)
I think it would be pretty cool.