Książka Human Space Exploration Darrel Gibbs

Human Space Exploration

Early Assessments of Nasa's Next Steps

Autor: Darrel Gibbs
Język: Angielski
Oprawa: Miękka
Dostępność: 50 % szansa
Przeszukamy cały świat
439.46
NASA is undertaking a trio of closely-related programs to continue human space exploration beyond lo...

Informacje o książce

Autor
Język
Angielski
Oprawa
Książka - Miękka
Data wydania
2015
strony
77
EAN
9781634821728
ISBN
9781634821728
Enbook ID
03198527
Waga
160
Wymiary
154 x 237 x 8

Pełny opis

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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