MT Flies 11-Blade Propeller For Future Propulsion Options

The 11-blade propeller replaced one of the certified five-blade units on MT-Propeller’s Cheyenne testbed.

Credit: MT-Propeller
Germany’s MT-Propeller is testing the first 11-blade propeller, which the company believes could enable future aircraft designs to approach jet speeds with turboprop or electrified propulsion. The 11-blade propeller has been flown on MT’s Piper Cheyenne testbed, fitted to one of the aircraft’s two...
Graham Warwick

Graham leads Aviation Week's coverage of technology, focusing on engineering and technology across the aerospace industry, with a special focus on identifying technologies of strategic importance to aviation, aerospace and defense.

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