LEADER 03706nam 2200493 450 001 9910637714803321 005 20230505184812.0 010 $a9783031207266$b(electronic bk.) 010 $z9783031207259 024 7 $a10.1007/978-3-031-20726-6 035 $a(MiAaPQ)EBC7167784 035 $a(Au-PeEL)EBL7167784 035 $a(CKB)25936584100041 035 $a(DE-He213)978-3-031-20726-6 035 $a(PPN)267807228 035 $a(EXLCZ)9925936584100041 100 $a20230505d2023 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aHuman missions to Mars $eenabling technologies for exploring the red planet /$fDonald Rapp 205 $a3rd ed. 2023. 210 1$aCham, Switzerland :$cSpringer,$d[2023] 210 4$dİ2023 215 $a1 online resource (650 pages) 225 1 $aSpringer Praxis books 311 08$aPrint version: Rapp, Donald Human Missions to Mars Cham : Springer International Publishing AG,c2023 9783031207259 327 $a1. Why Explore Mars? -- 2. Planning Space Campaigns and Missions -- 3. 60+ Years of Humans to Mars Mission Planning -- 4. Getting There and Back -- 5. Critical Mars Mission Elements -- 6. In Situ Utilization of Indigenous Resources -- 7. Why the NASA approach will likely fail to send humans to Mars for many decades to come -- Appendix A. Solar Energy on the Moon -- Appendix B. Solar Energy on Mars -- Appendix C. Water on Mars -- Index. 330 $aA mission to send humans to explore the surface of Mars has been the ultimate goal of planetary exploration since the 1950s, when von Braun conjectured a flotilla of 10 interplanetary vessels carrying a crew of at least 70 humans. Since then, more than 1,000 studies were carried out on human missions to Mars, but after 70 years of study, we remain in the early planning stages. The third edition of this book provides an annotated history of key Mars mission studies, with quantitative data wherever possible. Retained from the second edition, Donald Rapp looks at human missions to Mars from an engineering perspective. This includes analyzing the steps in the various proposed mission architectures, as well as the various vehicles and supporting technologies that are involved. In this connection, he discusses the status and potential of a wide range of technologies essential to a human mission to Mars, including life support, radiation, and low-gravity effects, getting there and back, in situ resource utilization, and mission safety. Detailed appendices describe availability of solar energy on the Moon and Mars, as well as the distribution of near-surface H2O. The third edition includes new information acquired from 2015 to 2022: · Significantly expanded discussion of Mars Ascent Vehicle · Discussion of the Moon-Mars connection · Review of a dozen additional Mars mission concepts · Expanded discussion of Ecological Life Support with emphasis on reliability issues · Expanded discussion of missions with nuclear propulsion · Extended review of new NASA Mars directions 2019-2022 · Expanded discussion of human factors and habitats · Expanded discussion of ISRU including results based on ?MOXIE? on Mars · 33 new figures · 80 new references. 410 0$aSpringer Praxis books. 606 $aAstronautics 607 $aMars (Planet) 607 $aMars (Planet)$xExploration 615 0$aAstronautics. 676 $a629.4 700 $aRapp$b Donald$f1934-$0302096 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 912 $a9910637714803321 996 $aHuman Missions to Mars$91542809 997 $aUNINA