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Feb 19, 2021 · This chart shows estimated life-cycle costs of Mars missions (inflation-adjusted). ... Annual car sales worldwide 2010-2023, with a forecast for 2024 ... Two years of prime mission operations are ...
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- THIS
- II. Past estimates of Mars mission costs
- III. Cost estimates based on past human missions
- IV. Cost of life support
- B. The cost of Mars life support
- VI. Conclusion
document gives some previously estimated costs for a human mission to Mars, cites the costs of earlier human missions such as Apollo and the International Space Station (ISS), and then derives an independent cost estimate using historical data. The cost of life support for the Mars mission is discussed.
Some of the previous estimates of the cost for a human mission to Mars are cited. They are largely consistent.
In general, the best way to estimate costs is by direct analogy with the past costs of similar missions. Most of the estimates given here were made using cost estimation methods that are based on past mission data. NASA’s human relevant human missions are the International Space Station (ISS), space shuttle, and Apollo.
The cost of ISS life support is estimated as a guide to the cost of life support for Mars.
The cost of the Mars life support system could easily be the same or even more than that of the ISS system The ISS life support can provide for more than the three or four US crew on ISS, so it could be easily scaled down to one half the ISS size. On the other hand, a Mars mission will require two life support systems both able to support the full ...
The best and most realistic way to estimate project cost is by using comparisons to earlier similar projects. Professional cost estimating models use parametric cost estimating relationships, which relate cost to measurable cost drivers such as mass, number of systems produced, and technical difficulty. The estimates produced by comparison to pas...
- Harry W. Jones
- 2016
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 ...
Jun 1, 2021 · This is $1.7 billion a year in 2021. Third is the “ISS Systems Operations and Maintenance,” the actual cost to run the station at about $1 billion annually. This is how anyone googling ends up with a reply to the “cost of ISS per year” of “$3 to $4 billion a year” (also here). This is the sum of these three parts.
May 9, 2018 · Spoiler alert for those who do want the big ticket price: To get a US mission to Mars before 2050, the program must cost less than $220 billion, according to a significant 2014 government study ...
Sep 15, 2021 · Over its 20+ years in orbit, the international space station costs over $150 billion to develop, making it the most expensive thing ever built. Currently, it costs $88,000 to $164,000 per person per day to operate things. And with seven people on board the ISS, it costs around $616,000 to $1.2 million per day.
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SpaceX’s Starship spacecraft and Super Heavy rocket – collectively referred to as Starship – represent a fully reusable transportation system designed to carry both crew and cargo to Earth orbit, the Moon, Mars and beyond. Starship is the world’s most powerful launch vehicle ever developed, capable of carrying up to 150 metric tonnes ...
