The Airbus A400M is one of the most distinctive aircraft in the sky, and its unusual humming sound is a big reason why. Produced by the interaction of its massive counter-rotating propellers, the ...
The research team led by Hong Do-gwan at the Korea Electrotechnology Research Institute (KERI) announced on the 27th that they developed the world's first "non-contact magnetic gear applied ...
WESMAR (Western Marine Electronics) of Woodinville, Wa. has announced the installation of their ABS design approved bow thruster for dynamic positioning on the 175 ft FSV Gulf Fury, the newest and ...
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The largest transport plane of WW2

During World War II, Germany built one of the most enormous transport aircraft ever flown: the Messerschmitt Me 323 Gigant. With six engines, counter rotating propellers, and a wingspan of more than ...
It is an American helicopter manufacturing company and also manufactures military aircraftSikorsky · AircraftOf the new type helicopter "S-97 RAIDER" which the company has been developingConcept ...
Unique counter-rotating design to help mitigate technical risk of integrating engines on to airlifter Airbus Military has chosen a unique "handed" propeller concept for the A400M airlifter in a bid to ...