13 years and $500 million for a stage adapter? Report justifies NASA cancellations.

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In a written response to the report, the chief of NASA’s Human Spaceflight Directorate, Lori Glaze, said the data in the memorandum support NASA’s decision to cancel these programs earlier this year.

“NASA notes that the challenges summarized in the memorandum—cost growth, schedule slips, contractor performance issues, and evolving mission requirements—reinforce the rationale behind the decisions publicly announced during Ignition Day to streamline the Artemis architecture, modernize acquisition practices, and align programs with the nation’s objectives for sustained lunar presence,” Glaze wrote.

That’s an expensive stage adapter you’ve got there

The least expensive of the four contracts, for the Universal Stage Adapter, is perhaps the most illustrative. NASA contracted with Dynetics in June 2017 to design, test, and build this piece of spaceflight hardware. Made largely of composites, the adapter weighed 9,650 pounds (4.3 metric tons) and stood 33 feet (10 meters) tall.

The original contract awarded to Dynetics totaled...

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