This model is a version of S-55 H-19
c/n 55-004
Year 1950
Helicopter Sikorsky YH-19 Serial 55-004 Register N74126 49-2015 used by US Air Force USAF. Built 1950. Aircraft history and location
49-2015 | US Air Force | 1950-08-25 | | | Sikorsky S-55, c/n 55-004, ff:? del USAF as YH-19, 49-2015, 25Aug50, status unk. | N74126 | - | | | | ex 49-2015 | |

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