NASA IG: SLS/Orion cost per launch equals $4.1 billion and is “unsustainable”
At a House hearing today the NASA Inspector General Paul Martin stated unequivocally that the cost of NASA’s SLS rocket, Orion capsule, and the associated ground systems is about $4.1 billion per launch, which made the entire program, in his words, “unsustainable.”
Appearing before a House Science Committee hearing on NASA’s Artemis program, Martin revealed the operational costs of the big rocket and spacecraft for the first time. Moreover, he took aim at NASA and particularly its large aerospace contractors for their “very poor” performance in developing these vehicles.
Martin said that the operational costs alone for a single Artemis launch—for just the rocket, Orion spacecraft, and ground systems—will total $4.1 billion. This is, he said, “a price tag that strikes us as unsustainable.” With this comment, Martin essentially threw down his gauntlet and said NASA cannot have a meaningful exploration program based around SLS and Orion at this cost.
Martin’s testimony confirms what was contained in his November 2021 report, from which I took the graphic above. The article at the link details at length Martin’s testimony today, which was amazingly harsh. He also said that
NASA is obscuring costs that it is spending on the Artemis program and that, in aggregate, his office believes NASA will spend $93 billion from 2012 to 2025 on the Artemis program. “Without NASA fully accounting for and accurately reporting the overall costs of current and future Artemis missions, it will be much more difficult for Congress and the administration to make informed decisions about NASA’s long-term funding needs—a key to making Artemis a sustainable venture,” Martin said.
Martin has merely confirmed what I have been writing now for more than a decade, and documented at great length in my 2017 policy paper, Capitalism in Space. In fact, let me quote from one of my earliest essays on this subject on Behind the Black, from 2011:
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