This model is a version of S-55 H-19
c/n 55-043
Year 1951
Helicopter Sikorsky HRS-1 Serial 55-043 Register used by US Navy (United States Naval Aviation). Built 1951. Aircraft history and location
ID | | New Layout | US Navy | | Sikorsky HRS-1 c/n 55-043, ff: n/a del to USN as HRS-1 static test airframe, no Bureau Number assigned, 06Jul51.  |
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