SpaceX 载人航天系统获 NASA 认证 周末发射

这是约 40 年前航天飞机项目以来第一次有美国载人航天器获得 NASA 认证，也是历史上首次

给予商用载人航天系统认证 ... 我为 SpaceX 的每一个人感到自豪，也为所有供应商感到自豪，

他们努力工作，开发、测试并让商用载人航天系统升空飞行，而且还获得 NASA 的认证，这是

历史性的一笔 ... 美东时间周六下午 7 点 49 分（北京时间周日早上 8 点 49 分），SpaceX 龙

飞船将把 4 名宇航员送往国际空间站，这是 SpaceX 第二次执行载人发射任务，也是第一次商

业载人发射。

SpaceX manned space system certified by NASA for weekend launch

This is the first time since the space shuttle program some 40 years ago that a U.S. manned spacecraft has been certified by NASA, and the first time in history that a manned spacecraft has been certified by NASA.

Giving Certification to Commercial Human Space Systems ... I'm proud of everyone at SpaceX, and of all the suppliers.

They worked hard to develop, test, and get commercial human spaceflight systems up and flying, and were certified by NASA, which was

A historic stroke ... 7:49 p.m. ET Saturday (8:49 a.m. PST Sunday), SpaceX Dragon

The spacecraft will transport four astronauts to the International Space Station on SpaceX's second manned mission and first commercial launch.

Industry manned launches.

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