国产三级大片在线观看-国产三级电影-国产三级电影经典在线看-国产三级电影久久久-国产三级电影免费-国产三级电影免费观看

Set as Homepage - Add to Favorites

【black girls loving white boys sex videos】NASA's testing a futuristic plane. You might fly on it.

Source:Feature Flash Editor:focus Time:2025-07-03 04:22:11

NASA isn't just considering a futuristic plane on black girls loving white boys sex videosMars. It's developing the future of your commercial planes, too.

The space agency's Sustainable Flight Demonstrator project — intended to slash the fuel commercial airliners burn — is developing the novel X-66 plane. Working with Boeing, the project aims to reengineer the single-aisle aircraft that you typically fly on. As NASA noted, these planes (like the Airbus A320 and Boeing 737) are the "workhorse of passenger airlines around the world."

In a wind tunnel at the agency's Langley Research Center, aviation engineers recently tested a model of the X-66, which you can see below.


You May Also Like

SEE ALSO: NASA reveals its X-plane. It will fly over the U.S. at extreme speeds.

The model, with a six-foot wingspan, shows the major X-66 innovation: a "transonic truss-braced wing," wherein diagonal struts attached to the fuselage support an extra-long wing. (Wings with more surface area can generate more lift.)

Mashable Light Speed Want more out-of-this world tech, space and science stories? Sign up for Mashable's weekly Light Speed newsletter. By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy. Thanks for signing up!
A demonstration model of the X-66 plane in a wind tunnel at NASA's Langley Research Center.A demonstration model of the X-66 plane in a wind tunnel at NASA's Langley Research Center. Credit: NASA / Ryan Hill The X-66 is tested in wind tunnels before Boeing makes modifications to a real airplane.The X-66 is tested in wind tunnels before Boeing makes modifications to a real airplane. Credit: NASA / Ryan Hill

Engineers will assess measurements of the demonstration plane's lift, drag, aerodynamics, and more to see if it requires any design alterations. Next, the plane will move into a faster wind tunnel (Langley has multiple wind tunnels) and other models will be tested before Boeing introduces these changes to an actual plane.

At its facility in Palmdale, California, Boeing will convert an MD-90 aircraft — a single-aisle plane that's no longer in service — into the X-66. The novel design could offer significant benefits. "When combined with other advancements in propulsion systems, materials, and systems architecture, this configuration could result in up to 30 percent less fuel consumption and reduced emissions when compared with today’s best-in-class aircraft," NASA explained.

Electric planes will likely fill a niche in future commercial aviation, too. But such craft would transport people on shorter regional hops, perhaps some 300 miles or less (long electric flights would require giant batteries, making the planes much too heavy to fly). The main commercial workhorse planes will be similar to the popular planes we see today, but with design enhancements like the X-66.


Related Stories
  • NASA scientist viewed first Voyager images. What he saw gave him chills.
  • Aliens haven't contacted us. Scientists found a compelling reason why.
  • The best telescopes for gazing at stars and solar eclipses in 2024
  • NASA releases photo of ocean world. It shows why NASA's going there.
  • If a scary asteroid will actually strike Earth, here's how you'll know

More efficient planes might not only mean lower fuel costs, for both airlines and the cost passed onto passengers. Aviation has an outsized role in emitting heat-trapping carbon into the atmosphere, as planes contribute two percent of total annual global carbon emissions — more than most nations in the world. "Someone flying from London to New York and back generates roughly the same level of emissions as the average person in the EU does by heating their home for a whole year," the European Commission notes. 

In the coming decades, the X-66 — or a craft like it — may ferry you across the country.

Topics NASA

0.1825s , 14306.7421875 kb

Copyright © 2025 Powered by 【black girls loving white boys sex videos】NASA's testing a futuristic plane. You might fly on it.,Feature Flash  

Sitemap

Top 主站蜘蛛池模板: 2024自拍偷在线精品自拍偷 | 国产人妻大保健私密推油按摩无码 | 国产午夜精品视频免费不卡 | 日韩精品人妻一区二区中文 | 无码不卡av东京热毛片 | 日韩一区二区在线观看av | 亚洲国产精品无码观看久久 | 日本精品一区二区三区高清 | 欧美亚洲综合另类在线观看 | 国产制服无码视频专区第一页 | 国产片高清无码在线观看丝袜 | 成人午夜网址 | 欧洲mv亚洲mv永久入口导航 | 无码熟妇αⅴ人妻又粗又大 | 亚洲av片不卡无码久久 | 亚洲精品黄网在线观看 | 人人×天天x人人×在线观看 | 99国产精品久久久久久久成人热 | 亚洲AⅤ鲁丝一区二区三区 国产片AV不卡在线播放国产 | av免费在线观看男人得区的天堂 | 欧美激情一区二区A片成人 欧美激情一区二区久久久 欧美激情一区二区三区 | 国产乱伦精品一区三上 | a综合一区二区三区 | 成人A片产无码免费视频软件 | 五月天国产成人av免费观看 | av鲁丝一区鲁丝二区鲁丝三区 | 天天操猛猛操 | 国偷盗摄自产福利一区在线 | 久久久久久国产一级毛片色 | 国产成人无码a区视频在线观看 | 少妇高潮呻吟A片免费看小说 | 波多野结衣无码视频 | 亚洲伊人久久综合影院2021 | 午夜射精日本三级 | 精品久久久无码日韩一级 | 人妻无码中文久久久久专区 | 精品一区二区三区四区久久 | 欧美国产日本精品一区 | 欧美亚洲精品中文字幕乱码免费 | 高清波多野结衣一区二区三区 | 欧美色综合久久久久久 |