Okay, I'll reconstruct the case later, in the Caucasus map, thank you very much for your help.
I just can't activate the ground crew at the parking spot to guide me TAXI to the catapult, when I birth directly from the catapult it is possible to eject, I just can't get into the catapult.
I can activate ejection for takeoff by saluting, but I can't activate TAXI by saluting.
Everything works fine for me in the F18, but I can't taxi in the F14.