The technologically compromised space shuttle program has just come to an end, with no successor.

受技术影响的航天飞机计划刚刚结束，没有后续计划。

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After a 32-month delay, the shuttle program resumed with the launch of Discovery in September 1988.

经过32个月的延迟后，1988年九月发现号的发射升空标志着航天飞机计划的延续。

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Endeavour is scheduled to fly the last mission of the space shuttle program in November of this year.

按照飞行时间表的安排，今年11月，奋进号执行完最后一次飞行任务后也将退役。

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But, the space shuttle program has come to represent the success,and tragedy, of discovery at the limits of our world.

VOA: special.2011.07.27

The largest object ever put into space -- the International Space Station -- could not have been built without the shuttle program.

VOA: special.2010.04.28

The shuttle program has played an important part in expanding space science.

VOA: special.2010.04.28

So it's space station or nothing, it seems right now, for the space shuttle program.

NPR: Shuttle Landing Delayed Due to Poor Weather

Many of the departing workers have worked on the shuttle program since its beginning.

CNN: Congress approves $19 billion for NASA but layoffs loom

The space shuttle program cost more and was less safe than the Apollo missions that preceded it.

FORBES: What Bygone Absurdities Can Tell Us About Our Future