摘要
宇宙神5系列运载火箭是美国现役的运载火箭,具有极高的可靠性和强大的运载能力。洛克希德.马丁公司正计划通过加大芯级直径,发展新型上面级等手段对宇宙神5进行改进升级,以满足未来空间运输的需求。
The Atlas V family plays an important role in American space transportation, with high reliability and powerful launch ability. Lockheed Martin is planning to upgrade the Atlas V for future deep space exploration by developing the advanced upper stage and enlarging the diameter of the core stage.
出处
《导弹与航天运载技术》
北大核心
2008年第2期56-60,共5页
Missiles and Space Vehicles
