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The Future Takes Flight at 成人AV

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Author(s)

Jon Stone

Media Relations Manager

Jon Stone

Justin Beach

Research institute creating new technology for UAVs

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Imagine walking on the 成人AV campus and seeing an unmanned aerial vehicle (UAV) carrying multiple packages for delivery. Or perhaps strolling through downtown Denver and seeing that same UAV as part of a Hollywood movie shoot. Research under way at听听(成人AV2SRI) aims to make what once might have seemed like a dream become a reality.

Led by research scientist Kostas Kanistras, the institute in the听听is attempting to improve UAV technology by allowing for shorter takeoffs, all while increasing payload and overall flight times. With help from undergraduate and graduate students, Kanistras has enhanced the lift of the aircraft using a technique called 鈥渃irculation control.鈥 The air intake in the belly of the aircraft circulates the wind to the trailing edge of wings, which improves the aerodynamics and overall performance.

鈥淓nhancing the lift capability of an aircraft allows you to take off from the ground faster; you can carry more payload and actually change the aerodynamic efficiency of an aircraft,鈥 Kanistras explains. 鈥淭his allows you to burn less fuel or use less battery, so you can have cheaper and greener flights.鈥

Kanistras started his research from scratch five years ago when he came to 成人AV as a PhD student.听, director of research and innovation in the听, and听, associate professor in the听, served as Kanistras鈥 advisors. They encouraged him to introduce his idea, design the wings, conduct simulations, build and test the wings in a wind tunnel, build a full-scale model of the wings and finally test fly it.

鈥淚 got all the freedom that I wanted to work on this project,鈥 Kanistras says. 鈥淚 got full support from my advisors 鈥 and this has been the secret to success. I did exactly what I loved and what I liked, and this is where it brought me.鈥

This work at 成人AV2SRI has never been done on this scale. NASA has done extensive research on circulation control, but never with smaller aircrafts.

鈥淵ou do all the hard work in the lab, and when it all comes together 鈥 the hardware and software 鈥 and you can see it flying, that is really the exciting part of all of it,鈥 says Mohammed Agha, a master鈥檚 student in听. 鈥淲ithout the real flight data, I can鈥檛 later do the data processing in the lab.鈥

Researchers hope the results gathered from flight tests will allow them to take their work a step further. Their ultimate goal is to be able to program an aircraft to perform multiple tasks, and if needed, change the mission of the aircraft while it is in flight.

鈥淲hat makes our design important is that we are not only optimizing it for one specific application, we are optimizing the aircraft to be able to be applied for different tasks,鈥 Kanistras says. 鈥淲hen we are out there flying the UAVs, it鈥檚 exciting to apply the work we have done in the lab, and it鈥檚 encouraging to see everything working as it was supposed to according to your calculations.鈥