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Sikorsky helicopter

  • Colnect-2869-328-Helicopter-transport.jpg
  • Colnect-3068-357-Igor-Sikorsky-in-his-helicopter-1913.jpg
  • Colnect-2155-583-Sikorsky-helicopter.jpg
Short desc: Sikorsky helicopter


Things in this design:
helicopter Sikorsky helicopter

This design is used by 3 stamps: (See all uses as list)
Belgium 6/15/1957 4fr perf=11.5
Nicaragua 9/29/1978 55c issue=75th Anniversary of the First Powered Flight perf=14.5
Norfolk Island 7/12/1983 75c issue=200th Anniversary of Manned Flight






Record of changes


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