deaths

Oleg Antonov, Russian-Ukrainian engineer and businessman, founded Antonov Design Bureau (born 1906)

Historical image related to Oleg Antonov, Russian-Ukrainian engineer and businessman, founded Antonov Design Bureau (born 1906) from April 4, 1984

Oleg Antonov (aircraft designer)

Soviet aeroplane designer (1906–1984)

Oleg Konstantinovich Antonov was a Soviet aeroplane designer.
Source: Wikipedia (CC BY-SA)

Antonov

Ukrainian state-owned aircraft manufacturer

Antonov is a Ukrainian aircraft manufacturing and services company. Antonov's particular expertise is in the fields of very large aeroplanes and aeroplanes using unprepared runways. Antonov has built a total of approximately 22,000 aircraft, and thousands of its planes are…
Source: Wikipedia (CC BY-SA)

April 4

Day of the year

April 4 is the 94th day of the year in the Gregorian calendar; 271 days remain until the end of the year.
Source: Wikipedia (CC BY-SA)