New wind sensor uses smart materials to improve drone performance
Engineers have designed and successfully tested a more efficient wind sensor for use on drones, balloons and other autonomous aircraft.
Aug 8, 2022
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Engineers have designed and successfully tested a more efficient wind sensor for use on drones, balloons and other autonomous aircraft.
Aug 8, 2022
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Wings that can vary their shapes as freely as birds' wings could have advantages for small aircraft in built environments, a new study led by engineers at the University of Michigan suggests.
Jun 11, 2021
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Researchers from Brown University have designed a new type of wing that could make small fixed-wing drones far more stable and efficient.
Jan 29, 2020
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After hours of routine operations, an air traffic controller gets a radio call from a small aircraft whose cockpit indicators can't confirm that the plane's landing gear is extended for landing. The controller arranges for ...
Jan 31, 2024
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For decades, inspecting power lines for defects was a largely manual task—a chore for workers on the ground and crews in helicopters.
Jan 4, 2023
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These days, almost everyone has either flown a drone or listened to the nasty whining sound they produce. Although small drones (up to 20kg) are about 40 decibels quieter than conventional civil aircraft, they produce a high ...
Dec 21, 2020
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Flight into inclement weather remains a significant cause of aviation fatalities, particularly for small aircraft, according to a recent study.
Apr 22, 2020
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More than three-quarters of Alaskan communities have no access to highways or roads. In these remote regions, small aircraft are a town's bus, ambulance, and food delivery—the only means of getting people and things in ...
Jan 7, 2020
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The UK government plans to ban the sale of new conventional petrol and diesel cars by 2040. Clearly the plan is for all citizens to be driving electric or hybrid-electric cars, or—better still—riding bicycles. But can ...
Nov 6, 2019
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The National Academies of Sciences, Engineering, and Medicine released on Jan. 12 a congressionally mandated report on reducing lead emissions from small aircraft—the single largest lead emitter in the United States. The ...
Jan 15, 2021
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