This model is a version of S-56 H-37
c/n 56-057
Year 1958
Helicopter Sikorsky H-37A Mojave Serial 56-057 Register 55-628 used by US Army Aviation. Built 1958. Aircraft history
ID | | | 55-628 US Army Aviation | | Sikorsky S-56, c/n 56-057, ff:? del US ARMY as H-37A, 55-628, 17Jan58 redesig CH-37A, Oct 62 conv CH-37B, unk wfu & soc unk.  |
|
| |