Sikorsky H-19B Chickasaw

1953 · Single-engine piston helicopter

USAF version of the H-19A powered by a 700hp Wright R-1300-3 Cyclone engine. Many converted to SH-19B SAR helicopters. Redesignated HH/UH-19B in 1962, 264 built. Many supplied to other countries under Military Assistance Program (MAP).

Airframes (266)

C/N	Model	Built	Reg
55-800	h-19b	1954	53-4446
55-801	h-19b	1954	53-4880
55-809	h-19b	1954	53-4447
55-810	h-19b	1954	53-4448
55-811	h-19b	1954	53-4449
55-812	h-19b	1954	53-4450
55-813	h-19b	1954	53-4451
55-814	h-19b	1954	53-4452
55-815	h-19b	1954	53-4453
55-816	h-19b	1954	53-4454 53-4454
55-826	h-19b	1955	53-4455
55-827	h-19b	1955	53-4881 Z.1-1
55-828	h-19b	1955	53-4882 Z.1-2
55-829	h-19b	1955	53-4883 Z.1-3
55-830	h-19b	1955	53-4884 53-4884
55-831	h-19b	1955	53-4885
55-843	h-19b	1955	53-4456
55-844	h-19b	1955	53-4457
55-845	h-19b	1955	53-4458
55-846	h-19b	1955	53-4459
55-847	h-19b	1955	53-4460
55-848	h-19b	1955	53-4461
55-856	h-19b	1955	53-4462
55-857	h-19b	1955	53-4463
55-858	h-19b	1955	53-4464
55-864	h-19b		55-864

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Operators

1951-1967	US Air Force S-55 H-19
1951-1957	US Navy S-55 H-19
1953-1973	Comando de Aviacion Naval Argentina S-55 H-19
1953-??	Armée de l'Air S-55 H-19
1954-1981	Ejercito del Aire y del Espacio S-55 H-19
1955-1982	Fuerza Aerea de Venezuela S-55 H-19
1956-1971	Aviation Légère de l'Armée de Terre S-55 H-19
1958-1973	Polemiki Aeroporia S-55 H-19
1958-??	Daehanminguk Gong-gun S-55 H-19
1958-1980	Türk Hava Kuvvetleri S-55 H-19
1963-1986	Fuerza Aerea Guatemalteca S-55 H-19
1965-??	Fuerza Aerea Ecuatoriana S-55 H-19