The astronomic amount of travelling to Mars absolutely puts governments off the idea. The amount has been abnormally estimated, but it absolutely could be a Abundance Dollars or more. Is it account it? Alone I anticipate it would be account even this huge cost, but there is a cheaper way. Robert Zubrin appropriate one in his book "The Case for Mars: The Plan to Achieve the Red Planet and Why We Must". This book was accounting in the 1990`s, but the basal account are at atomic as accurate now as they were in 1990 if he was investigating the idea.
Mr. Zubrin was not suggesting any new technology; in actuality he create the point that we were able of traveling to Mars afterwards 1969 if men landed on the Moon.
Make your own Fuel
By sending an automated bulb to Mars to accomplish ammunition for the acknowledgment journey, you accept anon adored a huge bulk of weight in what you forward to Mars. If you accept power, rocket ammunition can be create using actual calmly accessible on Mars. All the elements are there; Carbon and Oxygen from the Carbon Dioxide in the atmosphere, Hydrogen and Oxygen from baptize in the soil, bold you acreage the bulb over an breadth with water.
Liquid Hydrogen it not simple to abundance for continued periods, but you can calmly get annular this problem by using Methane as your fuel. Although this is not absolutely as able as Hydrogen, the escape acceleration of Mars is abundant lower than the Earth`s, so you do not charge as abundant ability to leave the planet.
Although Mr Zubrin suggests sending a baby nuclear reactor to Mars, I would aswell be searching at the achievability of using solar beef as the ability source. On Mars, one aboveboard accent of analytic able solar beef should aftermath about 100 watts of electricity during the Martian day. To according the 100 Application envisaged by Mr. Zubrin would charge about 2000 aboveboard metres of Solar Cells. This is a ample area, and you would charge some array of automated arrangement of ambience them up. Although there are problems with this, it would be an another if humans item to the abstraction of sending a Nuclear reactor into space.
If you had beneath power, you could still create the fuel, but added slowly
Of advance already you accept your ammunition authoritative bulb on Mars, it can be acclimated for some acknowledgment missions as able-bodied as accouterment ability and Oxygen for your humans on the planet.
Although you accept adored some of the costs of sending a manned mission to Mars, this would still be expensive. In actuality it could calmly amount you as abundant as a tenth of the present estimates of traveling to Mars.
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