Germanys export helicopters not avaliable for ground SB

German export helicopters arent present in any ground sim lineup, and as a result cannot be used in sim at all.
It is of course justified to lock export vehicles that belong to the enemy team, as they cause confusion between teams about who is who, but there should be exeption for when export vehicle belongs to the team it is on. Great example is german Huey (UH-1D), which cannot be used, despite Germany being on the same team as US in that lineup.
I think that this issue should be fixed.