aircraft
Boeing’s 787 Dreamliner takes flight for the first time
It’s not every day a major new aircraft takes the skies for the first time, but today’s special: Boeing’s 787 Dreamliner is currently taking its very first test flight over the skies of Everett, Washington. Over 55 airlines including Continental and Northwest / Delta have already purchased some 840 of the next-gen planes, with All Nippon Airways scheduled to take the first delivery.
NASA risks then saves lives of dummies in helicopters with external airbags
Airbags have evolved from being in cars to on cars , so it’s only natural that airbags in aircraft should be making the trip outside. NASA’s Subsonic Rotary Wing Project is attempting to make autorotation landings a little bit softer by slapping a pair of expandable kevlar cushions between the skids, and the first test was a success.
