Bottom left, and this is what the full panel really looks like. Of course they are not all exactly the same, and there are other models of uh-1h like the b, c and d models. Uh-1N is the brand new model flown by the marines...blah blah blah
21/10/22
I am not sure, could be bleed air? Like a car heater it takes hot air from the turbine and heats the cabin, and considering this is a fake panel, really could be anything...
21/10/22
Do helicopters have honk honk horn?
21/10/22