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Was It Worth It?

机译:它值得吗?

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摘要

When I was asked to write an opinion piece on whether the space shuttle program was worth the cost, I immediately agreed because I have a significant bias toward justifying the program that has dominated my career at NASA. However, because I am very interested in accurately describing the legacy of the shuttle program, I have attempted to make an objective evaluation. Over 30 years, the shuttle cost $3-5 billion per year for production and operations, plus the loss of two orbiters and flight crews and the potential opportunity cost of focusing NASA's best engineers and technicians on this program.
机译:当我被要求就航天飞机计划是否物有所值发表意见时,我立即同意,因为我对证明该计划占据了我在NASA事业的主导地位有很大的偏见。但是,由于我对准确描述航天飞机计划的遗产非常感兴趣,因此我尝试进行客观评估。在过去的30年中,航天飞机每年的生产和运营成本为35亿美元,外加两名轨道飞行器和飞行机组人员的损失,以及将美国宇航局最优秀的工程师和技术人员集中于此计划的潜在机会成本。

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