US Army improved version of the H-19D. Redesignated UH-19D-3 in 1962, 25 built: 14 for US Army, 11 for France. 
List of Operators of Sikorsky H-19D-3 | |
| From | Organisation with model H-19D-3 | ||
| 1953 |
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| 1955 |
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| 1956 |
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| Construction Numbers on database of H-19D-3 | ||||||
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Construction Numbers | Help Us | |
| C/N | Year | History | |
55-1021  |  55-5239 | ||
| 55-574 | 1953 |  52-7609,55609 | |
55-599  | 1953 | 52-7611,55611 | |
| 55-623 | 1953 | 52-7615,55615 | |
| 55-683 | 1954 | 52-7623,55623 | |
| 55-961 | 1956 | 55-3212 | |
| 55-962 | 1956 | 55-3213 | |
| 55-963 | 1956 | 55-3214 | |
| 55-964 | 1956 | 55-3215 | |
| 55-965 | 1956 | 55-3216 | |
| 55-966 | 1956 | 55-3217 | |
| 55-967 | 1956 | 55-3218 | |
| 55-971 | 1956 |  55-3219,Z.1A-26,N3369 | |
| 55-972 | 1956 | 55-3220 | |
| 55-973 | 1956 | 55-3221 | |
| 55-974 | 1956 | 55-3222 | |
| 55-975 | 1956 | 55-3223 | |
| 55-976 | 1956 | 55-3224 | |
| 55-977 | 1956 | 55-3225,Z.1A-25 |