Human Exploration of Mars: The Reference Mission of the NASA Mars Exploration Study Team; NASA Special Publication 6107

Editorial: National Aeronautics and Space Administration, Lyndon B. Johnson Space Center, Houston, TX, 1997

  • Primera edición
  • Tapa blanda
  • Usado
Ver todos los detalles
Vendedor patrimonial

Librería: Ground Zero Books, Ltd., Silver Spring, MD, Estados Unidos de AmericaGround Zero Books, Ltd.

Vendedor de 5 estrellas

Vendedor de IberLibro desde 14 de agosto de 1998

Tapa blanda

Condición: Usado - Aceptable

EUR 114,40

Envío por EUR 4,44 
Se envía dentro de Estados Unidos de America

Cantidad disponible: 1 disponible

Añadir al carrito
Devoluciones gratuitas de 30 días

Descripción del artículo del vendedor

Various paginations (approximately 230 pages). Acronyms. Illustrations (some in color). Tables. Figures. References. Cover has some creasing, wear and soiling. The format is approximately 8.5 inches by 11 inches. The human exploration of Mars will be a complex undertaking. Personnel representing several NASA field centers have formulated a "Reference Mission" addressing human exploration of Mars. This report summarized their work and describes a plan for the first human missions to Mars, using approaches that are technically feasible, have reasonable risks, and have relatively low costs. The architecture for the Mars Reference Mission builds on previous work, principally the work of the Synthesis Group and Zubrin's concepts for the use of propellants derived from the Martian atmosphere. The principal use of the Reference Mission is to lay the basis for comparing different approaches and criteria in order to select better ones. Getting astronauts to the Martian surface and returning them safely to Earth, however, is an extremely difficult engineering challenge. A thorough understanding of the Martian environment is critical to the safe operation of equipment and to human health, so the Mars Exploration Program will begin to look at these challenges. Advanced entry, descent and landing techniques that reduce the G-forces on landers will also be developed for spacecraft and astronaut safety. While robotic exploration will pave the way for the long-term possibility of human missions to Mars, much of the necessary scientific and technological work for this goal is carried out by NASA's Johnson Space Center.…

N° de ref. del artículo 74607

Detalles bibliográficos

Título
Human Exploration of Mars: The Reference Mission of the NASA Mars Exploration Study Team; NASA Special Publication 6107
Autor
Hoffman, Stephen J. (Editor), and Kaplan, David I. (Editor)
Editorial
National Aeronautics and Space Administration, Lyndon B. Johnson Space Center, Houston, TX
Año de publicación
1997
Estado
Good
Encuadernación
Wraps
Edición
Presumed First Edition, First printing.

Ground Zero Books, Ltd.

Silver Spring, MD, Estados Unidos de America

Vendedor de 5 estrellas

Vendedor de IberLibro desde 14 de agosto de 1998

Tarifas de envío en Estados Unidos de America

ArtículoDe 5 a 20 días hábilesDe 3 a 6 días hábiles
Primer artículoEUR 4,44EUR 6,66
Los plazos de entrega los establecen los vendedores y varían según el transportista y la ubicación. Los pedidos que pasan por la aduana pueden sufrir retrasos y los compradores son responsables de los aranceles o tarifas asociadas. Los vendedores pueden ponerse en contacto con usted en relación con cargos adicionales para cubrir cualquier aumento en los costes de envío de los artículos.

Métodos de pago

  • Visa
  • Mastercard
  • American Express
  • Carte Bleue
  • Apple Pay
  • Google Pay
  • Cheque
  • Factura
  • Giro postal
  • PayPal

Descripción de la tienda

Founded and operated by trained historians, Ground Zero Books, Ltd., serves the book collector, the scholar, and institutions. We focus on the individual, and pride ourselves on our personal service. Please contact us with your wants, as we have many books not yet listed in our database.

Especialidad

Military History, Nuclear, American Revolution, Military Medicine, Vietnam, World War II, British Empire, World War I, Unit Histories, Civil War

Información empresarial del vendedor

Ground Zero Books, Ltd.

9033 Georgia Avenue
Silver Spring, MD Estados Unidos de America 20910-2254