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
55-1132	h-19d	1957	56-4267 8504	w/o 1960
55-1137	h-19d	1957	56-4256
55-1138	h-19d	1957	56-4257
55-1139	h-19d	1957	56-4258
55-1140	h-19d	1957	56-4259 ONU-64259
55-1141	h-19d	1957	56-4268 8505
55-1142	h-19d	1957	56-4269 8506
55-1147	h-19d	1957	56-4260
55-1148	h-19d	1957	56-4261
55-1149	h-19d	1957	56-4262 ONU-64262
55-1150	h-19d	1957	56-4263
55-1151	h-19d	1957	56-4270
55-1152	h-19d	1957	56-4271 56-4271
55-1157	h-19d	1957	56-4264
55-1158	h-19d	1957	56-4265 ONU-64265
55-1159	h-19d	1957	56-4272
55-1160	h-19d	1958	56-4273
55-1161	h-19d	1958	56-4274 56-4274
55-1162	h-19d	1958	56-4275 56-4275
55-1163	h-19d	1958	57-1616 N616Z
55-1167	h-19d	1958	56-4276 56-4276
55-1168	h-19d	1958	56-4277 56-4277
55-1169	h-19d	1958	56-4278 HA-A	w/o 1962
55-1170	h-19d	1958	56-4279 HA-B
55-1171	h-19d	1958	57-1617
55-1172	h-19d	1958	57-1618 ONU-71518
55-1173	h-19d	1958	57-1619 N95763
55-1176	h-19d	1958	56-4280 HA-C
55-1177	h-19d	1958	56-4281 HA-D
55-1178	h-19d	1958	56-4282

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