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Mission to Mars
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Discusses the underlying questions surrounding a manned mission to Mars. Examines whether there is sufficient technology in existence, what kinds of data can be expected, what sorts of problems can be anticipated, & is it important.... More...
4 Pages / 900 Words
5 sources, 6 Citations, APA Format
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Paper Abstract:
Discusses the underlying questions surrounding a manned mission to Mars. Examines whether there is sufficient technology in existence, what kinds of data can be expected, what sorts of problems can be anticipated, & is it important.

Paper Introduction:
Manned Mission to Mars Ever since the Sojourner began sending back video images from Mars, a renewed interest in the possibility of a manned mission to Mars has occurred. Such a plan as a mission to Mars raises all sorts of scientific, technical, and philosophical questions that this analysis will attempt to deal with. The main questions covered will be: 1) is there sufficient technology right now to handle such a mission? 2) is it important? 3) what kinds of data can it be expected will be returned? and 4) what are the problems of such a mission? Is Technology Available According the best data available, a manned mission to Mars is conceivable using the current technology resources available.

Text of the Paper:
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Food. References Fogg, M. The fourth planet must pay its own way. Thereare two solutions: 1) develop computerized "mechanics" that can keep allengine parts and habitat elements operational (available at the present);2) nanotechnological machines that can be grown on the trip and used tokeep everything fixed. 3) whatkinds of data can it be expected will be returned? Manned Mission to Mars Ever since the Sojourner began sending back video images from Mars, arenewed interest in the possibility of a manned mission to Mars hasoccurred. 28:2 197-2 3. The Case for Mars sketches out what that might entail, including ever-larger domed habitats and eventual terra-forming to raise temperatures and oxygenate the atmosphere. However, the technology is available, we have landed onMars, and it appears to be "all systems go." All that is needed now is areliable plan, and a sufficient amount of funding.Conclusion With all the current research available, as well as the growinginterest in Mars, it is becoming more and more apparent that a mannedmission to the Red Planet is no longer the stuff of science fictionfantasies. (Silber, 1997, 62). There are at least three primary reasons to plan a manned mission toMars: 1) to look for new minerals and resources; 2) to search for signs ofpast or present life forms compatible to humans; and, 3) to determine thefeasibility of Mars as a future residence for the human race (Jaroff, 1988,47).What Kinds of Data can Such a Mission be Expected to Return? Mechanical breakdown. Such a plan as a mission to Mars raises all sorts of scientific,technical, and philosophical questions that this analysis will attempt todeal with. 14 Jaroff, L. The case for Mars: The plan to settle theRed Planet and why we must. Those are the wrong questions.The questions should be, when can we go and how much will it cost? The main questions covered will be: 1) is there sufficienttechnology right now to handle such a mission? The first kind of data is about the potential minerals on Mars.Scientists theorize that the planet may have concentrated mineral ores,with much greater concentrations of ores of precious metals readilyavailable than is currently the case on Earth due to the fact that theterrestrial ores have been heavily scavenged by humans for the past 5 years (Fogg, 1993). Is the risk to human life worth it? These are just a few of the elements to be considered for a MannedMission to Mars. . Is the cost worthit? 46. It just requires a new way ofputting these elements together in a workable plan, which is a project thatNASA and other space-related companies are working on right now (Zubrin &Andrews, 1991, 2 1).Is A Manned Mission Important? The existence ofsuch Martian precious metal ores, however, is still hypothetical (Fogg,1993).What are the problems of a Manned Mission? Journal of Spacecraft and Rockets. That is just one of the many philosophical problems that must beaddressed before the manned mission to Mars takes off. Computer software,tracking systems, communications systems, space habitats, and sophisticatedfuel propellants are all available now. It has been shown that if concentrated supplies of metals of equal orgreater value than silver (i.e. human activity on Mars would be oriented toward the future, toward the building of a permanent society. and 4) what are theproblems of such a mission?Is Technology Available According the best data available, a manned mission to Mars isconceivable using the current technology resources available. New York: William Morrow andCo. Silber, K. That isthe direction to the future. A noted scholar and researcher sums up this drive for Mars in a recentissue of Reason Magazine: . & Andrews, D. (1977). TIME. (1993, June). Beyond such technological challenges, moreover, the book addresses the crucial economic issue: A large-scale human presence on Mars cannot endure indefinitely as a black hole for subsidies from Earth. A very real concern for space travel. (1991, March, April). We have seen how a few of the problems could be solved usingcurrent technology. 28: 59(3). 2) is it important? Reason. Advantages of terraforming for the humansettlement of Mars. How might it do that? silver, germanium, hafnium, lanthanum,cerium, rhenium, samarium, gallium, gadolinium, gold, palladium, iridium,rubidium, platinum, rhodium, europium, etc.) were available on Mars, theycould potentially be transported back to Earth at high profit by usingreusable Mars-surface based single stage to orbit vehicles to deliver thecargoes to Mars orbit, and then transporting them back to Earth usingeither cheap expendable chemical stages manufactured on Mars or reusablecycling solar sail powered interplanetary spacecraft. The high frontier. Onward to Mars: A dramatic launch heraldsa new era of missions to the Red Planet. O'Neill, J. Magnetic sails andinterplanetary travel. Case for Mars V. Zubrin, R. Fuel. Although astronauts currently survive on diets of processed wetand dry foods, the amount of food required for the trip (about 19 months)would be a heavy payload. The solution to this would be to takehydrogen with the crew, which could then be turned into useful elements onMars. Forinstance, the heavy duty boosters that such a mission would require arealready a part of space history, and the land rovers that would be requiredhave been proven with the success of Sojourner. (1997, April 1). . To make the trip to Mars, a rocket would need more propellantthan it is feasible to carry. (1988, July 18). Therefore, crews would have to recycle bothfecal matter and urine (technology available) to realize the maximumnutrient from the minimum space and weight (Zubrin & Andrews, 1991, 2 1).

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