Software engineering Simulator sub-systems 1/2 Helicopter simulator systems: AH-64 Apache Longbow TH-67 Jetranger H-60 series EC-135 UH-1D CH-53 AS-332…and many more Fixed wing simulator systems: B737 Fokker 100 E-2C PC-7 Hawk F-111 P-3C F-5…and many more