parking units on runway or ships?

[AegisFX]

Let me give context here.

 

I have a mission that makes use of a carrier group with a mix of cruisers and a carrier. I have been spending the past few days trying to get helicopters to stay on the cruiser helipads, both as units that are waiting to takeoff, and as units that will sit on deck permanently.

 

I'm also trying to do the same with F18 and f14 units on the carrier catapult spawns.

 

I'm also trying to bomb runways with planes on them. I've tried spawning them on runway around the time the bomber shows up, but it isn't authentic to me. For example, i want to bomb a runway with a transport taking off. I can justify it sitting on the runway for a while. Loading, emergency maintenance, etc. Popping in from a "bomb in zone" ruins the atmosphere, and trying to time a taxiing plane or start time is very spotty. Are there any suggestions for a better method?