1950


Sikorsky S-55 H-19

HO4S-1





US Navy version of the S-55 powered by a 600hp P&W R-1340-57 Wasp engine. Redesignated UH-19F in 1962, 10 built under contract: NOa(s) 12024.



  List of Operators of HO4S-1


Years Model Org
1951/66 S-55 H-19 usa US Coast Guard
1951/57 S-55 H-19 usa US Navy



  Global Distribution of HO4S-1



10HO4S-1


Construction Numbers


C/N Year History
55-006 1950 US 125506
55-007 1950 US 125507
55-008 w/o 1951 1950 US 125508
55-009 w/o 1961 1950 US 125509,5509
55-010 1950 US 125510
55-011 1950 US 125511
55-012 1951 US 125512,N9006R
55-013 1951 US 125513,N9756Z
55-014 w/o 1951 1951 US 125514
55-015 1951 US ,125515






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