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Sep 28, 2016 · That, along with some important technical achievements, would help bring the cost down – ideally to as little as $200,000, or the price of a median home in the United States.
Calculate how long it would take to reach planets, stars, or galaxies, as well as fuel mass, velocity and more!
Oct 27, 2022 · Cost: $10,000 per pound. One of the biggest costs for any space mission comes with just trying to escape the gravitational pull of the Earth. And before you really begin to dream about...
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- 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
Why Mars? At an average distance of 140 million miles, Mars is one of Earth's closest habitable neighbors. Mars is about half again as far from the Sun as Earth is, so it still has decent sunlight. It is a little cold, but we can warm it up.
- 225Mkm / 140Mmi
- 6,791 km / 4,220 mi
- 24 hrs 37 min
- 38% of Earth
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...
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Apr 23, 2014 · 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.
