Biologist, Explorers Club Fellow, ex-NASA Space Biologist and Payload integrator, Editor of NASAWatch.com and Astrobiology.com, Lapsed climber, Explorer, Synaesthete, Former Challenger Center board member...

7 replies on “Does *Anyone* Know What A SLS Launch Actually Costs?”

  1. Even if it works 100% as hoped, how can NASA afford 4.1billion + a launch. Orion capsules costs are insane. 1 billion for a capsule ? The 4.1 billion + does not include any lunar systems. Based on 4.1 billion+ per launch, any lunar base is almost 20 billion in launch vehicle costs alone! It cost more to launch than build the payload?
    That is nuts!

  2. IG gave pretty good details. Only question is how to calculate/amortize it and what to include. Its between 2 and 8 billion dollars a flight.

  3. I know exactly how much it costs, It costs too darn much, especially for a launch vehicle that was supposedly designed to use existing technology.

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