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$80 to $100 billion
- 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.
www.nationalgeographic.com/science/article/140422-mars-mission-manned-cost-science-space
Feb 25, 2024 · As society contemplates going to the moon or Mars, there’s a rising debate as to whether it’s worth spending billions of dollars to send humans to other planets if a robot or rover can perform the necessary science.
- 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
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.
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...
Apr 17, 2019 · Let’s face it; space exploration isn’t exactly cheap! It takes millions of dollars to send even a single robotic mission to space and billions of dollars to send astronauts to orbit.
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Sep 26, 2023 · NASA is advancing many technologies to send astronauts to Mars as early as the 2030s. Here are six things we are working on right now to make future human missions to the Red Planet possible. Learn More
