WAmerican Helicopter XH-26 Jet Jeep
WBeechcraft L-23 Seminole
WBell Huey family
WCurtiss-Wright VZ-7
WGyrodyne QH-50 DASH
WGyrodyne RON Rotorcycle
WSikorsky H-34
WKaman HH-43 Huskie
WNorth American Sabreliner
WPiasecki VZ-8 Airgeep
WSikorsky S-52
WSikorsky SH-3 Sea King
WSikorsky XH-39
WConvair 880
WBell UH-1 Iroquois