Helicopters draw a lot of attention with their almost magical ability to hover, fly in any direction and operate without runways. They also help save many lives, often dramatically, with their ...
A training in Alaska last month featured drills in a tough environment, including a 150-mile deep strike run. They face a variety of challenges in subzero temperatures, from keeping aircraft ready to ...
PASADENA — Ingenuity — the Jet Propulsion Laboratory-built, drone-like helicopter that made history when it launched from the surface of Mars and conducted the first powered flight on another planet — ...
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