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Nikitin-Shevchenko IS-1 1940 |
Perhaps the most innovatory single-seat fighter to
undergo flight testing in the late 'thirties was the IS-1.
Polymorphic in concept in that ... read more ... |
Intended as the series version of the IS-1 polymorphic
single-seat fighter, the IS-2 embodied some aerodynamic
refinement, but, flown early in 1941, ... read more ... |
Nikitin-Shevchenko IS-2 1941 |
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