The following are operators of the Sikorsky H-19 Chickasaw and Westland Whirlwind helicopters. This helicopter was operated globally with many operators military in the late 20th century.
Sikorsky H-19 operators
Military
Argentina Argentine Air Force Argentine Navy
Belgium Belgian Air Force
Cambodia Khmer Royal Aviation (AVRK)
Canada Royal Canadian Air Force Royal Canadian Navy
Democratic Republic of the Congo Congolaise Government
Chile Chilean Air Force
Cuba
Revolutionary Armed Forces
Dominican Republic Dominican Air ForceSchrøder, Hans (1991). "Royal Danish Airforce". Ed. Kay S. Nielsen. Tøjhusmuseet, 1991, p. 1–64. .
Denmark Danish Air Force
France French Air Force
Greece Hellenic Air Force
Guatemala Guatemalan Air Force
Haiti Haitian Air Force
Honduras Honduran Air Force
Israel Israeli Air Force
Italy Italian Air Force
Japan Japan Air Self-Defense Force Japan Ground Self-Defense Force Japan Maritime Self-Defense Force
Katanga Katangese Air Force
Kingdom of Laos Royal Lao Air Force
Netherlands Royal Netherlands Navy
Norway Norwegian Navy
Pakistan Pakistan Air Force Pakistan Army
Philippines Philippines Air Force
Portugal Portuguese Air Force
South Vietnam Republic of Vietnam Air Force
Spain Spanish Air Force
Republic of China Republic of China Air Force Air Rescue Group
Thailand Royal Thai Air Force
Turkey Turkish Air Force
United States United States Army United States Air Force United States Marine Corps United States Navy United States Coast Guard
Venezuela Venezuelan Air Force
Historical
India Indian Air Force
Civil
Belgium Sabena
United States New York Airways Los Angeles Airways
Westland Whirlwind operators
Military
Austria Austrian Air Force
Brazil Brazilian Air Force Brazilian Navy
Brunei Brunei Air Force
France French NavyJames 1991, p. 336.
Ghana Ghana Air Force
Iran Imperial Iranian Air Force
Italy Italian Air Force
Kuwait Kuwait Air Force
Nigeria Nigerian Air Force
Qatar Qatar Air Force
United Kingdom Royal Air Force
Royal Navy
Yugoslavia SFR Yugoslav Air Force 783rd Helicopter Squadron
Civil
United Kingdom Bristow HelicoptersJames 1991, p. 327. British European Airways
See also Sikorsky H-19 Chickasaw Westland Whirlwind
Notes
References James, Derek M. Westland Aircraft since 1915. London: Putnam Aeronautical Books, 1991. .
External links
Igor I. Sikorsky Historical Archives website - SIKORSKY PRODUCT HISTORY - S-55 (accessed 2018-05-27)