无政府主义者
发表于 2025-3-23 11:40:10
Benoit Leclerc,Ernesto U. Savonae was the need to fit spending on space within the very tight constraints on discretionary government spending if the overall federal budget were to be in balance with expected revenues. This meant determining how the civilian space program would fit within the Nixon administration’s overall priorit
Emg827
发表于 2025-3-23 14:36:23
Marie Rosenkrantz Lindegaard,Wim Bernascocument, calling the program that the president had announced “bold, diversified, very wide ranging.” But Paine in a rare note of realism did recognize the challenge of reorienting NASA to new objectives, saying “what we are really faced here in this change as President Nixon’s space program replaces
食物
发表于 2025-3-23 19:47:44
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火海
发表于 2025-3-23 22:43:37
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发微光
发表于 2025-3-24 05:10:17
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青少年
发表于 2025-3-24 09:08:49
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fertilizer
发表于 2025-3-24 11:41:07
https://doi.org/10.1057/9780230298996 the program of the 1960s to the programs of the 1970s. This was indeed the case, as the budget request formalized canceling two Apollo missions and deferring space station development, and suggested that at least in principle the Nixon administration intended to move forward with a spaceshuttle pro
floaters
发表于 2025-3-24 17:22:06
Priyanka Chhabra,Kajol Bhati,Sneha Yadavtle design that would both fit within the anticipated budget during the 1970s and that NASA’s engineers were confident could be successfully developed. This realization put the space agency in a rather difficult position. A year had been spent studying shuttle designs that turned out to be neither p
铺子
发表于 2025-3-24 20:02:30
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迁移
发表于 2025-3-25 00:11:43
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