Made all Tank GFX and Models available to all countries
Fixed issue with air doctrine requiring a nonexistent tech
Made planes unable to mount more then one Rotary gun
Updated Several Tank GFX for the PRC and USA

Fixed missing jet engines for non Gotterdammerung users

Fixed Missing Aircraft Turret Icons
Fixed Tech icon disappearing when researching
Misc Bug Fixes

Updated 1960s Rocketry to require the flying bomb special project.

Fixed Missing Guided Missiles
Fixed 1950 and 1955 Cruiser being unable to mount light medium batteries

Fixed Missing Naval Nuclear Torpedo
Removed broken Special Projects
Updated Aircraft Jet Engine techs
Hopefully fixed AI not designing new planes.
Misc bug fixes

Fixed Error in Mountaineer Doctrine

Re-added Helicopter Rotor tech
Removed TV and Laser Guidance Special Projects