S-51
Family Tree
*No Variant assigned
WS-51 Dragonfly
Milestones Associated with the S-51
February 16, 1946
S-51 :
First flight of the prototype of the Sikorsky S-51 Type series
January 10, 1947
S-51 :
Westland signs contract to license build the Sikorsky S-51
February 9, 1947
S-51 :
First helicopter naval rescue
August 23, 1955
WS-51 Series 2 Widgeon:
First flight of the Westland WS-51 Series 2 Widgeon
Related Resources
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