Screen Shot 2016-05-25 at 21.40.43 Published on May 25, 2016 in Igor Ivanovich Sikorsky (25 May 1889–26 October 1972)Full resolution (543 × 391) ← Previous Next → On behalf of the Fédération Aéronautique Internationale, the National Aeronautic Association of the United States issued Helicopter Pilot Certificate No. 1 to Igor I. Sikorsky, 10 December 1940. (Sikorsky Historical Archives)