Sikorsky H-19D Chickasaw

US Army version of the H-19B powered by 700HP Wright R-1300 Cyclone engine. Redesignated UH-19D in 1962, 268 built.

H-19D: 57-2553 - 57-2558, contract cancelled, airframes not built.

H-19D: 59-0492 - 59-0521, contract cancelled, airframes not built.

Airframes (283)

C/N	Model	Built	Reg
55-1006	h-19d	1956	56-1521
55-1007	h-19d	1956	56-1522
55-1008	h-19d	1956	56-1523 N95488
55-1009	h-19d	1956	56-1524
55-1016	h-19d	1956	56-1525
55-1017	h-19d	1956	56-1526
55-1018	h-19d	1956	56-1257
55-1019	h-19d	1956	56-1528
55-1023	h-19d	1956	56-1529
55-1024	h-19d	1956	56-1530
55-1025	h-19d	1956	56-1531
55-1026	h-19d	1956	56-1532
55-1033	h-19d	1956	56-1533
55-1034	h-19d	1956	56-1534
55-1035	h-19d	1956	56-1535
55-1036	h-19d	1956	56-1536
55-1042	h-19d	1957	56-1537
55-1043	h-19d	1957	56-1538
55-1044	h-19d	1957	56-1539
55-1045	h-19d	1957	55-1540
55-1051	h-19d	1957	56-1541
55-1052	h-19d	1957	56-1542
55-1053	h-19d	1957	56-1543
55-1054	h-19d	1957	56-1544
55-1060	h-19d	1957	56-1545
55-1061	h-19d	1957	56-1546
55-1062	h-19d	1957	56-1547
55-1063	h-19d	1957	56-1548
55-1069	h-19d	1957	56-1549
55-1071	h-19d	1957	56-1550

Operators

1951-1967	US Air Force S-55 H-19
1952-1960	Força Aérea Portuguesa S-55 H-19
1953-??	Armée de l'Air S-55 H-19
1953-1960	US Army Aviation S-55 H-19
1954-1981	Ejercito del Aire y del Espacio S-55 H-19
1956-1960	Aéronautique Navale
1956-1971	Aviation Légère de l'Armée de Terre S-55 H-19
1958-1969	Força Aérea Brasileira
1958-1973	Polemiki Aeroporia S-55 H-19
1958-??	Aeronautica Militare Italiana S-55 H-19
1958-1967	Luftforsvaret S-55 H-19
1958-1980	Türk Hava Kuvvetleri S-55 H-19
1972-1977	Heliswiss International AG S-55 H-19
	United Nations S-55 H-19