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coaxial fan
News updates related to coaxial propellers.
Russia develops a miniature manned helicopter that can be assembled in 30 minutes.
Russia's new ultra-compact helicopter allows individual soldiers to maneuver flexibly through minefields and natural obstacles with the ability to assemble rapidly right on the battlefield.
Technology
The evolution of the Ka-50 and Ka-52 helicopters: From unique design to the backbone of the Russian Air Force.
The Ka-50 Black Shark impressed with its coaxial rotor system and ejection seat, laying a solid foundation for the Ka-52 Alligator variant on the modern battlefield.
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