<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区
          US EUROPE AFRICA ASIA 中文
          World / US and Canada

          Space tourism set back by accident

          (Agencies) Updated: 2014-11-01 10:13

          NEW YORK/CAPE CANAVERAL - The wait for paying passengers to see Earth from the vantage point of space looked a lot longer on Friday, following the fatal crash of Virgin Galactic's first spaceship, but aspiring space tourists did not appear to be lining up for refunds.

          Space tourism set back by accident

          Co-pilot killed in Virgin Galactic spaceship crash 
          About 800 people already have paid or put down deposits for rides on SpaceShipTwo, a six-passenger, two-pilot suborbital spaceship owned by Virgin Galactic, an offshoot of Richard Branson's Virgin Group, which aims to be the first commercial space ride for tourists. Tickets sell for $250,000.

          SpaceShipTwo broke up during a test flight in Mojave, Calif., on Friday, killing one of two pilots. The Virgin accident came three days after an unmanned Antares rocket owned and launched by Orbital Sciences Corp exploded 15 seconds after liftoff in Virginia.

          Hours after the Friday crash, Carmella Sears, an accredited Virgin Galactic "space agent" at Mansour Travel Co in Beverly Hills, California, had not heard any customers asking for refunds, and she did not expect to.

          Although Hollywood celebrities including Tom Hanks and Angelina Jolie have signed up for trips, her two customers are more ordinary people into extreme sports and adventures. Space flight, she said, "is definitely on their bucket list. It is something they really, really want to do."

          One waiting passenger, XPRIZE Foundation Chairman and Chief Executive Officer Peter Diamandis, said he would trust Virgin to keep him safe when his turn arose. The precursor ship to SpaceShipTwo won the $10 million Ansari X Prize by sending the first privately owned manned ship into space in 2004.

          "This is what exploring is all about. We risk our lives for what we believe in. This is the American way - the explorer's way. I for one, am proud to be a Virgin Galactic client," he said in a statement.

          The accident may prompt Congress to broaden the Federal Aviation Administration's oversight of the commercial suborbital spaceflight industry, which lobbied hard for a moratorium on passenger safety regulation until October 2015.

          The two accidents in one week also deepened concerns about reliance on private space companies for commerce and government.

          "I still believe we have to move to a commercial model... but the SpaceShipTwo (accident) is going to make that difficult," said Joan Johnson-Freese, a space policy expert with the Naval War College in Rhode Island.

          "I think people are going to make a case for 'too much risk, too many shortcuts, not enough testing because profit is involved,'" she said.

          Virgin Galactic promises travelers a journey lasting about two hours, with several minutes of weightlessness and a view of the Earth framed against the blackness of space. SpaceShipTwo is carried to an altitude of about 45,000 feet (13.7 kms) by Virgin's White Knight Two carrier airplane and released. The spaceship then fires its rocket motor to power it to about 62 miles (100 km) above Earth.

          Virgin Galactic was considered the front runner among a handful of U.S. companies pioneering the space frontier for well-heeled tourists.

          A second US company, privately owned XCOR Aerospace, is developing a different type of suborbital spaceship that carries just one passenger seated alongside a pilot. Test flights of the spaceplane, called Lynx, are expected to begin early next year and rides sell for $95,000.

          Branson had targeted starting service as early as next February, but now the company needs a new space plane. A second is more than 60 percent finished, and it was not clear how Friday's accident would affect construction and the company's plans for passenger service.

          Seven people have already traveled to the International Space Station as tourists, aboard Russian Soyuz rockets and paying tens of millions of dollars for journeys lasting up to 15 days.

          David Logsdon, senior director of the Space Enterprise Council at technology industry group TechAmerica, said he expected the accidents to trigger congressional hearings and additional oversight of commercial human spaceflight and similar projects.

          "It's a minor setback. It may slow things down a little -- a few years," Logsdon told Reuters, noting that rocket failures were common during the early days of the NASA space program.

          "We've become much more risk averse, but space flight is an inherently risky business," he said.

          Trudeau visits Sina Weibo
          May gets little gasp as EU extends deadline for sufficient progress in Brexit talks
          Ethiopian FM urges strengthened Ethiopia-China ties
          Yemen's ex-president Saleh, relatives killed by Houthis
          Most Popular
          Hot Topics

          ...
          主站蜘蛛池模板: 97天天摸天天爽天天碰| 欧美一区二区三区成人久久片| 精品无码久久久久久久久久| 亚洲成AV人片在线观高清| 十八女人毛片a级毛片水真多 | 日韩精品成人一区二区三| 强伦人妻一区二区三区视频18| 国产免费午夜福利片在线| 国产在线观看网址不卡一区| 激情伊人五月天久久综合| 荡乳尤物h| 91综合在线| 嫩草成人AV影院在线观看 | 国产精品国产精品一区精品| 国产免费视频一区二区| 久久久久四虎精品免费入口| 五月丁香六月综合缴清无码| 国产精品毛片av999999| 国产在线精品第一区二区| 成人在线观看不卡| 欧美成人VA免费大片视频| 国产丝袜一区二区三区在线不卡 | 韩国无码AV片午夜福利| 国产在线精品一区二区在线观看| 国产一区二区在线有码| 50岁人妻丰满熟妇αv无码区| 日本一区二区三区有码视频| 欧美精品1区2区| 国产美女永久免费无遮挡| 精品综合久久久久久97| 欧美精欧美乱码一二三四区 | 亚洲精品视频免费| 日韩中文字幕有码av| 亚洲色成人www在线观看| 国产偷自一区二区三区在线| 浴室人妻的情欲hd三级国产| 亚洲精品一二三四区| 国产精品白丝一区二区三区| 九九九精品成人免费视频小说 | 亚洲国产天堂久久综合226114 | 国产自拍在线一区二区三区|