1889-1972
Aircraft designer and inventor of the first aircraft engines. Sikorsky also invented a helicopter and designed numerous types of airplanes.
Anna Sarvira
October 23, 2015
1889-1972
Aircraft designer and inventor of the first aircraft engines. Sikorsky also invented a helicopter and designed numerous types of airplanes.
Anna Sarvira
Project categories: Prominent Ukrainians
Leave a reply