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Sikorsky R-4/R-5

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  • Colnect-5861-003-Sikorsky-R-A-r-5.jpg
Name: Sikorsky R-4/R-5
Type: helicopter


Appearing in designs:
Sikorsky R-4/R-5 Nevis 11/28/2007 $3 issue=100th Anniversary of Helicopter

No synonyms.

Record of changes
Prev helicopter: Sikorsky Helicopter, 1943
Next helicopter: Sikorsky S 61 (1957)

Prev aircraft: Schleicher 1998
Next aircraft: Standard I




Wikipedia article