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Constantin Rozanoff

French aviator and test pilot

  • Fame43.4
  • Momentum1.7
  • Wikipedia635
Lived 1905–1954, aged 49
  • Wikipedia
    6 languages
    Cross-language footprint
  • Era
    1905–1954
    Aged 49
  • Awards
    2
    recognised works
Summary
Updated 2026-08-10

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. He also broke the sound barrier 104 times.

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The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Falling
43.4
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum1.7
Historical5.7
Source confidence35.0
Completeness25.0
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