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Constantin Rozanoff
French aviator and test pilot · Poland · On the map · Lived 1905 to 1954 · aged 48
Constantin Wladimir Rozanoff, also known as Kostia Rozanoff, was a French test pilot, a colonel of the French Air Force, and one of the pioneers of jet aviation. He was the chief test pilot at Dassault Aviation. He flew 201 types of planes and helicopters while logging 5,000 flying hours, including 3,865 combat hours.
Constantin Rozanoff is read about 20 times a day, in 6 languages.
A typical day, 30 days to 9 August 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
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Awards
About this person
He also broke the sound barrier 104 times.
Country
Poland
Status
Deceased
Dates
Lived 1905 to 1954 · aged 48