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  1. A long stay Mars mission requires about three years, six to eight months out, eighteen or so on the surface, and six to eight months back. It is interesting that the cost factors and the three year Mars mission duration result in a cost breakdown of 73% development, 18% launch, and 9% operations.

    • Harry W. Jones
    • 2016
  2. Feb 25, 2024 · In 2015 dollars, each of the seven lunar Apollo missions cost about US$20 billion. The cost of Curiosity was about $2.5 billion in 2015. Yes, I am comparing a lunar mission to a Mars mission, which isn’t exactly fair. So, let’s use an estimate of what a human mission to Mars is expected to cost – the number ranges from around $100 billion ...

  3. Apr 23, 2014 · Big, Elusive Numbers. The expert panel puts the total cost of a 20-year program culminating in a manned mission to Mars in the range of $80 to $100 billion.

  4. The Wikipedia article on this says: The cost of sending people to Mars has been the main obstacle of any mission. Estimates of cost have ranged from $ 6 billion to $ 500 billion for various crewed programs. There are sources given in the article, but I am not sure how substantiated they are. mars.

  5. Mar 8, 2015 · A ballpark cost of the first Mars mission in 2035 would total $230 billion. Second and subsequent missions, occurring at three-year intervals, would cost about $142 billion each including SLS and ...

  6. Apr 18, 2019 · Lunar landing costs. That Mars mission is part of an overall human spaceflight program with total costs through 2037 of $217.4 billion. That includes the Mars mission costs as well as operations ...

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  8. The cost of a humans-Mars mission is estimated in the 100s of billions [ref. 13]. The costs are spread among the capabilities (see Figure 2), stemming from a design reference architecture that has not materially changed much in nearly 30 years. Figure 2: Distribution of Reference Mission Costs [ref. 14]

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