9798369448670 - space: the failed frontier di pearson, r. j. (6 risultati)
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Da: California Books, Miami, FL, U.S.A.California Books
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 22,38
Spedizione gratuitaSpedito in U.S.A.Quantità: Più di 20 disponibili
Condizione: New.
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Da: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 27,04
Spedizione gratuitaSpedito in U.S.A.Quantità: Più di 20 disponibili
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
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Da: PBShop.store UK, Fairford, GLOS, Regno UnitoPBShop.store UK
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 24,00
EUR 5,86 spedizioneSpedito da Regno Unito a U.S.A.Quantità: Più di 20 disponibili
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
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- Print on Demand
Da: CitiRetail, Stevenage, Regno UnitoCitiRetail
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 27,63
EUR 43,17 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 1 disponibili
Paperback. Condizione: new. Paperback. This book is for readers who wonder why the US turned its back on lunar exploration, failed for half a century to produce a sustainable crewed space flight program, and how we might now, finally, be able to restart human space exploration. Since the end of the Apollo program, NASA's human s…pace flight program has had little political support and even less funding. It needs to be replaced by an economically self-sustaining commercial space program. The book's narrative examines the technical and economic challenges in establishing a human settlement in Earth Orbit, on the lunar surface, and on Mars. NASA's failed program to reduce orbital launch costs and use space exploration to increase international cooperation is discussed. Methods of establishing an economically self-supporting lunar mining colony are examined in detail. Three proposed programs for human exploration of Mars are compared. Astroids as a source of terror and possible treasure are examined in the final chapters. The book is based on Internet research and analysis augmented by original "back of the envelope" calculations at key points. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.
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- Print on Demand
Da: AHA-BUCH GmbH, Einbeck, GermaniaAHA-BUCH GmbH
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 32,11
EUR 63,15 spedizioneSpedito da Germania a U.S.A.Quantità: 2 disponibili
Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This book is for readers who wonder why the US turned its back on lunar exploration, failed for half a century to produce a sustainable crewed space flight program, and how we might now, finally, be able to restart human space explorati…on. Since the end of the Apollo program, NASA's human space flight program has had little political support and even less funding. It needs to be replaced by an economically self-sustaining commercial space program. The book's narrative examines the technical and economic challenges in establishing a human settlement in Earth Orbit, on the lunar surface, and on Mars. NASA's failed program to reduce orbital launch costs and use space exploration to increase international cooperation is discussed. Methods of establishing an economically self-supporting lunar mining colony are examined in detail. Three proposed programs for human exploration of Mars are compared. Astroids as a source of terror and possible treasure are examined in the final chapters. The book is based on Internet research and analysis augmented by original 'back of the envelope' calculations at key points.
- Altre immagini
- Brossura
- Print on Demand
Da: preigu, Osnabrück, Germaniapreigu
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 56,60
EUR 70,00 spedizioneSpedito da Germania a U.S.A.Quantità: 5 disponibili
Taschenbuch. Condizione: Neu. SPACE | THE FAILED FRONTIER | R. J. Pearson | Taschenbuch | Englisch | 2025 | Xlibris US | EAN 9798369448670 | Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, 36244 Bad Hersfeld, gpsr[at]libri[dot]de | Anbieter: preigu Print on Demand.
