This model is a version of S-58 H-34
c/n 58-573
Year 1957 to 1968
Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-573 Register 144645 used by US Marine Corps USMC. Built 1957. Aircraft history and location
144645 | US Marine Corps | 1957-06-15 | | | Sikorsky HUS-1 144645 from 15Jun57 Oct62 redesig UH-34D w/o 08jun68 HMM-363, aboard USS Okinawa (LPH-3) HMH-363  | |

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