Sikorsky HSS-1N / SH-34J Seabat

1958 · Single-engine piston helicopter

History C/N

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.

Operators

1955-1970	US Navy S-58 H-34
1955-1971	US Marine Corps S-58 H-34
1958-??	Japan Maritime Self-Defense Force S-58 H-34
1959-1979	Marina Militare Italiana S-58 H-34
1960-1972	Marine Luchtvaartdienst S-58 H-34
1962-1965	Força Aérea Brasileira S-58 H-34
1962-1978	Armada de Chile S-58 H-34
1963-1975	Marineflieger S-58 H-34
1965-1974	Força Aeronaval da Marinha do Brasil S-58 H-34
1971-1974	US Air Force S-58 H-34
	S-58 H-34
	State of California S-58 H-34
	Carson Helicopters S-58 H-34