当地时间2010年9月20日晚(北京时间21日上午),在通往佛罗里达州卡纳维拉尔角肯尼迪航天中心39A发射台的宽广大道上,一辆名为“阿波罗时代”的大型履带运输车缓缓行进,车上运载的便是初定于1 1月1日发射的“发现”号航天飞机。这将是“发现”号在航天飞机退役之前的最后一次飞行,也是谢幕之旅。把航天飞机从高达52层的组装大楼运送到发射台,这项看似简单 On the evening of September 20, 2010 (the morning of the 21st of Beijing time), on the Broad Avenue leading to the launch pad 39A of the Kennedy Space Center in Cape Canaveral, Florida, local time is “Apollo Era” Of the large tracked car slowly moving forward, carrying the car is scheduled for January 1 launched “Discovery” space shuttle. This will be the last flight of Discovery, before the shuttle retires, and a curtain trip. The seemingly simple transport of the space shuttle from the 52-floor assembly building to the launch pad