Overview
The Bratukhin B-11 was a prototype Soviet twin-rotor transport helicopter and the last design of the Bratukhin aircraft design bureau to be built.
Specifications
Performance
| Max. speed | 155 km/h |
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Powerplant
| Engine model | AI-26GR |
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Figures are compiled from public sources and may be approximate; they can vary by variant and configuration.
Photos
Photo 1: Jacek Jastrzębski / Wikimedia Commons · CC BY-SA 4.0
Some text and images come from Wikipedia / Wikimedia Commons under CC BY-SA licences. Source
