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Chinese Lunar Probe Reaches Lagrange Point

机译:中国登月探测器到达拉格朗日点

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Several months after departing from<英作者单位一>=<英作者邮件一> the Moon, a Chinese spacecraft has arrived at a new destination about 1.5 million kilometers from Earth, according to news reports in China.The Chang'e 2 Moon probe arrived at Lagrange Point 2 (L2) — a place where the gravity of Earth and the sun roughly balance out — Aug. 25, the Xinhua news service reported Aug. 30. Chang'e 2 had left lunar orbit in early June to head for deeper space.New Mexico Spaceport Getting S250K from FAASpaceport America said Aug. 26 that it has received a federal grant for the second year in a row to help fund spaceport infrastructure at the southern New Mexico launch and landing facility.The Federal Aviation Administration (FAA) grant is worth nearly $250,000 toward the cost of a roll-back vehicle integration building at Spaceport America.New Mexico Spaceport Authority Executive Director Christine Anderson said the new $500,000 facility will permit Spaceport America to accommodatelarger vehicles currently under develop-ment with an eye toward using the desert launch facility."Currently, we can only accommodate vehicles up to approximately 24 feet (7.3 meters) long and 5 feet (1.5 meters) wide," Anderson said. "New vehicles under development are much longer, and some have wings for glide recovery. The new roll-back vehicle integration building will let us handle these new vehicles as they come on line."Lockheed Would Produce New Interceptor in AlabamaLockheed Martin announced Aug. 24 that should it land the Pentagon contract to build a new missile interceptor dubbed the Standard Missile (SM)-3 Block 2B, production would take place at an existing company facility in Court-land, Ala."This is a little presumptuous on our part, but... it was important to make the decision and build it into the proposal we'll submit next year for the product development phase [to] the Missile Defense Agency," Douglas R. Graham, who heads Lockheed Martin's missile defense arm, said during a press briefing in Washington.
机译:根据中国的新闻报道,从月球离开月球后的几个月,中国的航天器已经到达距地球约150万公里的新目的地。新华社8月30日报道,探测器于8月25日到达拉格朗日2号点(L2)—地球和太阳的重力大致平衡的地方。Chang娥二号已于6月初离开月球轨道新墨西哥州太空港(New Mexico Spaceport)从美国联邦航空局(FAA)获得S250K太空港8月26日说,它已连续第二年获得联邦拨款,以帮助资助新墨西哥州南部发射和着陆设施的太空港基础设施。美国联邦航空局(FAA)的赠款价值将近25万美元,用于建造美国太空港的后退车辆集成大楼。新墨西哥州太空港管理局执行董事克里斯汀·安德森说,新的50万美元的设施将允许美国太空港容纳目前更大的车辆正在开发中,着眼于使用沙漠发射设施。“目前,我们只能容纳长约24英尺(7.3米),宽约5英尺(1.5米)的车辆。”洛克希德·马丁公司将在阿拉巴马州生产新的拦截器。 24日说,如果它获得五角大楼的合同,以建造一个新的导弹拦截器,称为标准导弹(SM)-3 Block 2B,生产将在阿拉巴马州科特兰的现有公司工厂进行。“这在我们的公司中有些冒昧部分,但是...重要的是做出决定并将其纳入我们明年将提交给导弹防御局产品开发阶段的提案中,”洛克希德·马丁公司导弹防御负责人道格拉斯·R·格雷厄姆在华盛顿的新闻发布会上说。

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    《Space news》 |2011年第34期|p.8|共1页
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