Space technology: Space elevator, Space suit, Atmospheric entry, Space-based solar power, Rebreather, Space logistics, Asteroid mining - Softcover

Source: Wikipedia

Softcover

ISBN 10: 1156609992 ISBN 13: 9781156609996

Publisher: Books LLC, Wiki Series, 2011

About this title

Reseña del editor

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 60. Chapters: Space elevator, Space suit, Atmospheric entry, Space-based solar power, Rebreather, Space logistics, Asteroid mining, Space gun, ICER, Suitport, Force field, Desert Research and Technology Studies, RapidEye, Escape set, Fractionated spacecraft, Comparison of embedded computer systems on board the Mars rovers, Krechet-94, I-Suit, Space Systems Laboratory, Hand-Held Maneuvering Unit, Mark III, RADECS, 3-Dimensional Quartz Phenolic, Berkut spacesuit, Aerogravity assist, Carso Center for Advanced Research in Space Optics, Hypercone, Mass catcher, Paracone, Landing footprint. Excerpt: Atmospheric entry is the movement of human-made or natural objects as they enter the atmosphere of a celestial body from outer space-in the case of Earth from an altitude above the Kármán Line, (100 km). This article primarily addresses the process of controlled reentry of vehicles which are intended to reach the planetary surface intact, but the topic also includes uncontrolled (or minimally controlled) cases, such as the intentionally or circumstantially occurring, destructive deorbiting of satellites and the falling back to the planet of "space junk" due to orbital decay. Vehicles that undergo this process include ones returning from orbit (spacecraft) and ones on exo-orbital (suborbital) trajectories (ICBM reentry vehicles, some spacecraft). Typically this process requires special methods to protect against aerodynamic heating. Various advanced technologies have been developed to enable atmospheric reentry and flight at extreme velocities. Mars Exploration Rover (MER) aeroshell, artistic rendition. Apollo Command Module flying at a high angle of attack for lifting entry, artistic rendition. The concept of the ablative heat shield was described as early as 1920 by Robert Goddard: "In the case of meteors, which enter the atmosphere with s...

Edition details

• Publisher: Books LLC, Wiki Series
• Publication date: 2011
• ISBN 10: 1156609992
• ISBN 13: 9781156609996
• Binding: Tapa blanda
• Language: English
• Number of pages: 62