The SB-1 Defiant pushed helicopter design beyond 200 knots with its coaxial rotor and pusher propeller system, redefining ...
The National Interest on MSN
The US Army’s MV-75 Tiltrotor Aircraft: A Gamechanger for the Indo-Pacific?
The MV-75 Cheyenne has crucial advantages over conventional helicopters, but is mechanically simpler—and therefore more ...
Morning Overview on MSN
US Navy seeks helicopter sonar that can spot submarines and sea mines
The U.S. Navy wants its next-generation maritime helicopter to carry a single sonar system capable of hunting both enemy ...
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