Category Archives: Flight

Testing unmanned aircraft for roadside snowpack avalanche evaluation

Posted on August 29, 2018 by nradmin
Can unmanned aircraft systems (UAS) support the Norwegian Public Roads Administration’s (NPRA) mission to monitor snow avalanche hazards above their roads? NPRA staff recognized that UASs (often called drones) could reduce the need for avalanche staff to travel to dangerous avalanche zones and...

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Sustainability a long way off for aviation

Posted on February 21, 2017 by nradmin
Jumbo jet in level flight high above clouds
It is hardly a secret that aviation must reduce its negative impact on the climate. This will require either less air travel or a breakthrough in sustainable aviation fuels. Emissions per flight are decreasing, thanks to more efficient engines, lighter aircraft, more seats per aircraft, and...

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