日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

   

Expensive new US spy satellite not working: sources

(Reuters)
Updated: 2007-01-12 11:16

U.S. officials are unable to communicate with an expensive experimental U.S. spy satellite launched last year by the U.S. National Reconnaissance Office (NRO), a defense official and another source familiar with the matter said on Thursday.

Efforts are continuing to reestablish communication with the classified satellite, which cost hundreds of millions of dollars, but "the prognosis is not great at this point," said the defense official, who asked not to be identified.


A Delta II rocket for United Launch Alliance lifts off at Vandenberg Air Force Base, Callifornia, December 14, 2006. [Reuters]

"They have not yet declared it a total loss. There are still some additional steps that can be taken to restore communication," the official added, noting some satellites had been recovered in similar situations in the past.

The official said the problems were substantial and involved multiple systems, adding that U.S. officials were working to reestablish contact with the satellite because of the importance of the new technology it was meant to test and demonstrate.

The other source said the satellite had been described to him as "a comprehensive failure."

There was no suggestion by either of the sources that the satellite had been purposely damaged as part of a terrorist attack. Another government official said he had no information about any attacks on U.S. satellites.

The National Reconnaissance Office, which designs, builds and operates reconnaissance satellites for the U.S. military and intelligence communities, had no comment.

Jonathan McDowell, an astronomer with the Harvard- Smithsonian Center For Astrophysics, said the satellite in question could be a classified NRO satellite launched into space on December 14 from Vandenberg Air Force Base in California, which did not appear to be part of any "existing pattern."

The NRO satellite identified only as L-21 was the first ever launched by the newly merged rocket launch units of Boeing Co. and Lockheed Martin Corp..
12  


Top World News  
Today's Top News  
Most Commented/Read Stories in 48 Hours
主站蜘蛛池模板: 国产黄色免费网站 | 精品国产一区二区三区久久久蜜月 | 91精品国产91 | 天天摸天天操 | 91av视频在线播放 | 伊人网中文字幕 | 人人超碰在线 | 人人干人人爱 | 亚洲一级精品 | 色婷婷av一区二区三区之e本道 | 欧美日韩va | 婷婷五月色综合 | 中文字幕婷婷 | 国产一级一片免费播放放a 99国产精品99久久久久久 | 亚洲精品久久久狠狠狠爱 | 欧美成人做爰大片免费看黄石 | 一级黄色片免费看 | 日韩精品久久久久久久的张开腿让 | 手机av不卡 | 国产精品一区二三区 | 国产又黄又爽视频 | 日韩久久一区二区三区 | 免费黄色国产视频 | 一本色道久久综合亚洲精品酒店 | 亚洲精品久久久久久久久久 | 免费在线观看日韩av | 亚洲s色| 亚洲成人精品视频 | 亚洲色图一区二区 | 成年人免费在线观看视频网站 | 91网在线播放 | 亚洲视频欧洲视频 | aaa一区二区 | 久久网页| 一级黄色片一级黄色片 | 亚洲最大中文字幕 | 久久久久久91 | 青青草手机在线 | 国产精品成av人在线视午夜片 | 精品一区二区三区免费毛片 | 国产一二区视频 |