How to switch aircrafts in a sinlge-player mission??

[uboats]

I have edited a map with multiple flyable aircrafts as 'client'.

 

Does anyone know how to switch between them in single-play mode?

 

Thanks

[Laro]

There should be a AC select screen at mission start, if you want to choose a different AC press left alt+b click on "back" and then you should see the AC select screen again.

[Shadow KT]

You have to set the planes in the mission editor and put them as a "Client", not "Player".