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NASA Says MPL Was Too Cheap, Too Fast

机译:美国宇航局表示MPL太便宜,太快

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摘要

The Mars Program Independent Assessment Team found that the two Mars '98 spacecraft were underfunded by about 30% and suffered from understaffing, inadequate margins and unapplied institutional expertise that contributed to their failures. The team noted that communications between the Jet Propulsion Laboratory (JPL) and NASA headquarters were "highly ineffective," with JPL perceiving that no cost increase was possible, and not providing rigorous risk assessments and appropriate concern, the team said. Likewise, spacecraft contractor Lockheed Martin Astronautics was ineffective in informing JPL senior management about risk.
机译:火星计划独立评估小组发现,两架火星'98航天器的资金不足约30%,并且人员不足,利润率不足和机构专业知识不足,导致其失败。该团队指出,喷气推进实验室(JPL)与NASA总部之间的通信“效率很低”,JPL认为不​​可能增加成本,并且没有提供严格的风险评估和适当的关注。同样,航天器承包商洛克希德·马丁宇航公司在通知JPL高级管理层有关风险方面也无效。

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