Night/Bad weather version of the HSS-1 with improved avionics and autopilot, re-designated SH-34J in 1962
Many airframes later converted to UH-34J by removal of ASW gear. 
List of Operators of HSS-1N / SH-34J Seabat |
| Years | Model | Org | |||||
|---|---|---|---|---|---|---|---|
| 1955/71 | S-58 H-34 |  US Marine Corps | |||||
| 1955/70 | S-58 H-34 | US Navy | |||||
| 1958/?? | S-58 H-34 |  Japan Maritime Self-Defense Force | |||||
| 1959/79 | S-58 H-34 |  Marina Militare Italiana | |||||
| 1960/72 | S-58 H-34 |  Marine Luchtvaartdienst | |||||
| 1962/65 | S-58 H-34 |  Força Aérea Brasileira | |||||
| 1962/78 | S-58 H-34 |  Armada de Chile | |||||
| 1963/75 | S-58 H-34 |  Marineflieger | |||||
| 1965/74 | S-58 H-34 | Força Aeronaval da Marinha do Brasil | |||||
| 1971/74 | S-58 H-34 | US Air Force | |||||
| | S-58 H-34 | ||||||
| S-58 H-34 | State of California | ||||||
| S-58 H-34 | Carson Helicopters | ||||||
Global Distribution of HSS-1N / SH-34J Seabat |
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