I remember downloading one of my first mods for BeamNG, the Bell 407, and I had a lot of fun with it. I have downloaded many more mods since then. I know that this is a game for cars, but there seems to be quite a bit of a crowd surrounding air vehicles. Now I find that all of the helicopters are obsolete and don't work! Nobody is updating them so that they work with the new versions of BeamNG. Please bring back the helicopters...
Many were made long time ago, and between game updates some needed to be updated in order to work again. Mods for a game that is in active development are not always easy, they very likely need to be maintained to keep working between core updates.