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June 30, 2015 12:00 am
Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/3co-Qy6y5A4/airplane-coatings-help-recoup-fuel-efficiency-lost-to-bug-splatter
Airplane Coatings Help Recoup Fuel Efficiency Lost To Bug Splatter
MTorrice writes: When bugs hit the wings of oncoming airplanes, they create a problem. Their blood, called hemolymph, sticks to an airplane's wings, disrupting the smooth airflow over them and reducing the aircraft's fuel efficiency. To fight the problem, NASA is working on developing a coating that could help aircraft repel bug remains during flight. After experimenting with almost 200 different formulations, researchers recently flight-tested a few promising candidates. Results showed that they could reduce the amount of stuck bug guts on the wings by up to 40%. With further optimization, NASA says such coatings could allow planes to use 5% less fuel.Read more of this story at Slashdot.
Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/3co-Qy6y5A4/airplane-coatings-help-recoup-fuel-efficiency-lost-to-bug-splatter
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