1950


Sikorsky S-55 H-19

H-19A Chickasaw





USAF version of the YH-19 powered by a 600hp P&W R-1340-57 Wasp engine. Some converted to SH-19A SAR helicopter. Redesignated HH/UH-19A in 1962, 51 built. Many supplied to other countries under Military Assistance Program (MAP).



  List of Operators of H-19A Chickasaw


Years Model Org
1951/67 S-55 H-19 usa US Air Force
1951/57 S-55 H-19 usa US Navy
1954/71 S-55 H-19 argentina Fuerza Aerea Argentina
1954/60 S-55 H-19 portugal Força Aérea Portuguesa
1954/81 S-55 H-19 spain Ejercito del Aire
1954/?? S-55 H-19 thailand Royal Thai Air Force
1958/?? S-55 H-19 italy Aeronautica Militare Italiana



  Global Distribution of H-19A Chickasaw



51h-19a


Construction Numbers


C/N Year History
55-023 1951 FR TH US V1 ,127789,51-17663
55-024 1951 FR TH US 127790,51-17664
55-031 1951 FR TH US V1 ,127797,51-17662
55-054 1951 FR TH US 127818,51-17665
55-064 scrapped 1968 1951 IT US 51-3846,MM51-03846,MM80124
55-065 1951 US 51-3847,N872Z
55-070 1951 FR TH US 127832,51-17666
55-075 1952 US 142436,51-3848,N17757
55-076 1952 US 51-3849,H-9
55-083 1952 RP US ,51-3850
55-084 1952 US 142433,51-3851
55-085 1952 US 51-3852
55-091 w/o 1960 1952 US 51-3853,H-3
55-092 1952 US 51-3854
55-093 1952 US 51-3855,N107DA
55-094 1952 US 51-3856
55-095 w/o 1953 1952 US 51-3857
55-107 w/o 1953 1952 US 51-3858
55-108 1952 IT US 51-3859,MM51-3859
55-109 1952 US 142434,51-3860
55-110 w/o 1954 1952 US 51-3861
55-111 1952 US 142435,51-3862
55-112 1952 ES US 51-3863,Z.1C-15
55-120 1952 US 142431,51-3864
55-121 1952 US 142432,51-3865
55-122 1952 US 51-3866
55-123 1952 ES US 51-3867,Z.1C-18
55-124 1952 US 51-3868,N62256,N6680C
55-125 w/o 1952 1952 US 51-3869
55-126 w/o 1952 1952 US 51-3870
55-127 1952 US 51-3871,H-1
55-134 1952 RP US ,51-3872
55-135 1952 AR US 51-3873,H-8
55-136 1952 ES US 51-3874,Z.1C-16
55-137 w/o 1959 1952 PT US 51-7139,9101
55-138 1952 AR US 51-3875,H-6
55-139 w/o 1952 1952 US 51-3876
55-140 1952 AR US 51-3877,H-7
55-141 1952 US 51-3878,H-8
55-142 1952 AR US 51-3879,H-3
55-151 w/o 1953 1952 US 51-3880
55-152 1952 US 51-3881
55-153 1952 US 51-3882
55-154 1952 RP US ,51-3883
55-155 1952 RP US ,51-3884
55-156 w/o 1953 1952 US 51-3885
55-157 1952 AR US 51-3886,H-04,H-4
55-158 w/o 1952 1952 US 51-3887
55-159 1952 US 51-3888
55-168 1952 US 51-3889
55-169 1952 US 51-3890,N109D
55-170 1952 US 51-3891
55-171 1952 US 142439,51-3892
55-172 1952 US 51-3893
55-173 1952 US 51-3894
55-174 scrapped 1968 1952 IT US 51-3895,MM51-03895,MM80125






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