I've purchased enough infrastructure and technology to purchase an F-100 Super Sabre and an B17G Flying Fortress, but the two icons do not appear on the "Purchase and Manage Aircraft" screen. I have only 27 out of a possible 50 aircraft purchased, so I don't understand why the game is not allowing me to purchase those two planes.
Sincerely,
PMPaul
Western Slavs
Nation ID = 287711