The Case for Mars: Concept Development for a Mars Research Station by NASA - PDF and EPUB eBook

3.7 from 11 reviews

This document describes a program to establish a permanent scientific research base on Mars. We present a Mars base as the much...

Looking for the case for mars concept pdf to download for free? Use our file search system, download the e-book for computer, smartphone or online reading.

Search & Download

Details of The Case for Mars: Concept Development for a Mars Research Station

Exact title of the book
The Case for Mars: Concept Development for a Mars Research Station
Book author
NASA
Book edition
Paperback
Number of pages
144 pages
Language
English
Published
June 1st 2005 by University Press of the Pacific
File size (in PDF)
576 kB
The Case for Mars: Concept Development for a Mars Research Station

Some brief overview of book

This document describes a program to establish a permanent scientific research base on Mars. We present a Mars base as the much needed long-term focus for the space program. A permanent base was chosen rather than the more conventional concept of a series of individual missions to different sites because the permanent base offers much greater scientific return plus greater crew safety and the potential for eventual growth into a settlement.

The Mars base will strive for self-sufficiency and autonomy from Earth . Martian resources will be used to provide life support materials and consumables. The Martian atmosphere will provide a convenient source of volatiles: CO2, N2, and water.

Rocket propellant (for returning vehicles), fuels, breathable air, and fertilizers will be manufactured from Mars air. Food will be grown on Mars using Martian materials as plant nutrients. A permanent human presence will be maintained on Mars beginning with the first manned landing via a strategy of crew overlap.

This permanent presence will ensure safety and reliability of system through continuous tending, maintenance, and expansion of the base's equipment and systems. A permanent base will allow the development of a substantial facility on Mars for the same cost (in terms of Earth departure mass) as a series of temporary camps. A base equipped with surface rovers, airplanes, and the ability to manufacture consumables and return propellant will allow far more extensive planetary exploration over a given period of years than would an approach that featured a series of short exploration missions such as the Apollo Moon program.