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Alekseev I-211 1947 |
Having worked during World War II in the S A Lavochkin
OKB, Semyon M Alekseev established his own OKB
in September 1946, ... read more ... |
Semyon Alekseev's OKB encountered little difficulty in
adapting the basic I-211 to take a Rolls-Royce Derwent
centrifugal-flow engine in place of the ... read more ... |
Alekseev I-215 1948 |
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