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Spaceflight: Revision history


For any version listed below, click on its date to view it. For more help, see Help:Page history and Help:Edit summary. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary

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30 April 2023

  • curprev 11:1111:11, 30 April 2023SomeBodyInsight talk contribs 59,914 bytes −72 Removed the claim that the shuttle was retired because of "high cost of the program reaching over a billion dolars per flight" which is false. The marginal cost of a shuttle launch according to a NASA study done in 2009 was $252M in 2012 USD. The annual funding profile of the shuttle, which somewhere around $4B-$5B per year, also proved to be very sustainable. undo Tag: Visual edit

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