Mitsubishi license built version of Sikorsky S-55C (H-19/HO4S). 
List of Operators of S-55C |
| Years | Model | Org | |
|---|---|---|---|
| 1958/?? |  Japan Air Self-Defense Force | ||
| 1959/?? | Japan Ground Self-Defense Force |
Global Distribution of S-55C |
|
Construction Numbers |
| C/N | Year | History | |
|---|---|---|---|
| M55-001 | 81-4705 | ||
| M55-002 | 81-4706 | ||
| M55-003 | 91-4707 | ||
| M55-004 | 91-4708 | ||
| M55-005 | 40018 | ||
| M55-006 | 1959 | 91-4709 | |
| M55-007 | 40019 | ||
| M55-008 w/o 1973 | 40020 | ||
| M55-009 | 1960 | 01-4710 | |
| M55-010 | JA7055 | ||
| M55-012 | 40021 | ||
| M55-014 | 01-4711 | ||
| M55-017 w/o 1964 | 01-4712 | ||
| M55-020 | 01-4713 | ||
| M55-021 w/o 1968 | 01-4714 | ||
| M55-022 w/o 1971 | 40022 | ||
| M55-023 | JA7068 | ||
| M55-024 w/o 1962 | 01-4715 | ||
| M55-025 | 40023 | ||
| M55-027 | 40024 | ||
| M55-029 | 40025 | ||
| M55-030 | 11-4716 | ||
| M55-031 w/o 1967 | 11-4717 | ||
| M55-032 | 1961 | JA7155 | |
| M55-033 | 11-4718 | ||
| M55-035 | 40026 | ||
| M55-036 | 40027 | ||
| M55-037 | 11-4719 | ||
| M55-038 | 40028 | ||
| M55-039 | 11-4720 | ||
| M55-040 | 11-4721 | ||
| M55-041 | 40029 | ||
| M55-042 | 40030 | ||
| M55-045 | 40031 |
