Kniha Human Space Exploration Darrel Gibbs

Human Space Exploration

Early Assessments of Nasa's Next Steps

Autor: Darrel Gibbs
Jazyk: Angličtina
Vazba: Brožovaná
Dostupnost: 50 % šance
Prohledáme celý svět
2 369
NASA is undertaking a trio of closely-related programs to continue human space exploration beyond lo...

Informace o knize

Autor
Jazyk
Angličtina
Vazba
Kniha - Brožovaná
Vydáno
2015
Stránek
77
EAN
9781634821728
ISBN
9781634821728
Enbook ID
03198527
Hmotnost
160
Rozměry
154 x 237 x 8

Kompletní popis

NASA is undertaking a trio of closely-related programs to continue human space exploration beyond low-Earth orbit: the SLS vehicle; the Orion capsule, which will launch atop the SLS and carry astronauts; and the supporting ground systems. As a whole, the efforts represent NASA''s largest exploration investment over the next decade, potentially as much as $22 billion, to demonstrate initial capabilities. Beyond 2021, NASA plans to incrementally develop progressively more-capable SLS launch vehicles complemented by Orion capsules and ground systems. This book examines the scope of NASA''s preliminary cost estimates for the three programs. It examines the SLS program''s progress toward and risks for its first test flight in 2017; and the extent to which the SLS program has plans in place to achieve its long-term goals and promote affordability.

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