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In New York (US), six people died after a Bell 206 helicopter crashed into the Hudson River. The aircraft disintegrated in ...
The drone is a 115-pound, battery-powered twin prop-rotor aircraft that the company said can be scaled larger, “requiring hybrid-electric propulsion.” The company designed the vertical take ...
in both helicopter and airplane configurations, confirming the successful application of advanced control laws. The twin prop ...
In June 1957, the G-159 design was finalized, and Grumman started selling it for $10,000. On August 14, 1958, the first ...
Several novelties were announced during the event, including a brand-new Robinson helicopter called R88 (look out for extensive coverage on that this coming weekend) and a new type of light, twin ...
Airbus Helicopters (Marignane, France) has unveiled a new platform, the H140, a 3-tonne class rotorcraft that is meant to complement the company’s current light twin offerings — the H135 and H145 ...