1900 January 17

Born, Lublin, Russia

1916-1920

Imperial Naval Academy, Russia

1916-1920

Active duty as midshipman, second mate, second officer

1923

Graduated, Massachusetts Institute of Technology, Cambridge, MA

1934-1943

Assistant chief engineer, Shiuchow Aircraft Works, Kwantung, China

1943-1948

Chief engineer, Helicopter & Propulsion research division, McDonnell Aircraft Corp.

1950-1956

Director of Engineering, Product engineering department, United States Naval Ordnance Experimental Unit, Potomac River Naval Command

1956

Received U.S. Navy distinguished civilian service award

1987

Died, Washington, D.C., U.S.A.