俄罗斯将优先改进质子号和联盟号火箭去年１１月在法国南锡的１次关于未来航天运输系统的会议上，俄罗斯的航天界人士透露，今后几年俄罗斯政府支持的唯一的火箭发展计划是改进质子号和联盟号运载火箭。两项改进计划的目标是提高火箭运载能力和减少所抛弃火箭级的污染。尽... Russia to Prioritize the Proton and Soyuz Rocket At a conference on the future space transportation system in Nancy, France, last November, the Russian space agency disclosed that the only rocket development plan that the Russian government will support in the coming years is to improve Proton and Soyuz carrier rocket. The objectives of both improvement programs are to increase the rocket carrying capacity and reduce the abandoned rocket-level pollution. Do ...