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Landing Characteristics Of A Reentry Capsule With A Trous Shaped Air Bag For Load Alleviation
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Book Synopsis Landing Characteristics of a Reentry Capsule with a Trous-shaped Air Bag for Load Alleviation by : John R. McGhee
Download or read book Landing Characteristics of a Reentry Capsule with a Trous-shaped Air Bag for Load Alleviation written by John R. McGhee and published by . This book was released on 1961 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Investigation of the Landing Characteristics of a Reentry Vehicle Having a Canted Multiple-air-bag Load-alleviation System by : Sandy M. Stubbs
Download or read book Investigation of the Landing Characteristics of a Reentry Vehicle Having a Canted Multiple-air-bag Load-alleviation System written by Sandy M. Stubbs and published by . This book was released on 1963 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Investigation of the Landing Characteristics of a Reentry Vehicle Having a Canted Multiple-air-bag Load-alleviation System by : Sandy M. Stubbs
Download or read book Investigation of the Landing Characteristics of a Reentry Vehicle Having a Canted Multiple-air-bag Load-alleviation System written by Sandy M. Stubbs and published by . This book was released on 1963 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Model Investigation of the Landing Characteristics of a Re-entry Spacecraft with a Vertical-cylinder Air Bag for Load Alleviation by : John R. McGehee
Download or read book Model Investigation of the Landing Characteristics of a Re-entry Spacecraft with a Vertical-cylinder Air Bag for Load Alleviation written by John R. McGehee and published by . This book was released on 1962 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical and experimental investigations were made to determine the landing characteristics of a re-entry spacecraft equipped with a verticalcylinder air bag for impact load alleviation. Assuming a rigid body and isothermal air compression and expansion, computations were made to determine accelerations for a landing on concrete from a flight-path angle of 90 degrees (vertical flight path) at a contact attitude of 0 degrees. Two models (1/6 and 1/2 scale) of the air-bag system were tested. A 1/6-scale dynamic model of a spacecraft--air-bag configuration proposed for manned re-entry was landed on concrete, on sand, and in calm water from various flight paths for a range of contact attitudes. Reasonable agreement between computed and experimental data indicates that the scaling technique developed is satisfactory for prediction of fullscale characteristics from model tests with air bags in atmospheric environment. The maximum accelerations obtained during landings on sand were about 11g along the X-axis and about 8g along the Z-axis. The maximum accelerations obtained during landings in water were about 10g along the X-axis and about 6g along the Z-axis. (Author).
Book Synopsis Effect of a Load-Alleviating Structure on the Landing Behavior of a Reentry-Capsule Model by : Edward L. Hoffman
Download or read book Effect of a Load-Alleviating Structure on the Landing Behavior of a Reentry-Capsule Model written by Edward L. Hoffman and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: Model tests were made to determine the landingimpact characteristics of a parachute-supported reentry capsule that had a compliable metal structure as a load-alleviating device. A 1/6scale dynamic model having compliable Al-alloy legs designed to give a low onset rate of acceleration on impact was tested. Landings were made on concrete, sand, and water. The maximum acceleration encountered was approximately 35g and the maximum onset rate was 2,000 g/sec. The model tumbled in landings on concrete at the 55 degrees flight-path, + or - 30 degrees contact-attitude conditions; therefore, loadalleviating devices on the canister end of the model would be required. To evaluate the scaling characteristics of compliable metal structures, models were tested with 1/4.1-scale and fullscale Al-alloy legs. The maximum vertical accelerations and strokes obtained from tests of the 1/4.1-scale and full-scale legs were the same within the recording accuracy of the equipment. (Author).
Download or read book Wingless Flight written by R. Dale Reed and published by University Press of Kentucky. This book was released on 2014-07-15 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most lifting bodies, or "flying bathtubs" as they were called, were so ugly only an engineer could love them, and yet, what an elegant way to keep wings from burning off in supersonic flight between earth and orbit. Working in their spare time (because they couldn't initially get official permission), Dale Reed and his team of engineers demonstrated the potential of the design that led to the Space Shuttle. Wingless Flight takes us behind the scenes with just the right blend of technical information and fascinating detail (the crash of M2-F2 found new life as the opening credit for TV's "The Six Million Dollar Man"). The flying bathtub, itself, is finding new life as the proposed escape-pod for the Space Station.
Book Synopsis On the Shoulders of Titans by : Barton C. Hacker
Download or read book On the Shoulders of Titans written by Barton C. Hacker and published by Createspace Independent Pub. This book was released on 2013-10-25 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed, yet highly readable book, On the Shoulders of Titans should be the starting point for all who are interested in the basic history of the Gemini Program. NASA's second human spaceflight program, Gemini laid the groundwork for the more ambitious Apollo program which put astronauts on the Moon.
Book Synopsis Living and Working in Space by : William David Compton
Download or read book Living and Working in Space written by William David Compton and published by Courier Corporation. This book was released on 2013-05-13 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: The official record of America's first space station, this book from the NASA History Series chronicles the Skylab program from its planning during the 1960s through its 1973 launch and 1979 conclusion. Definitive accounts examine the project's achievements as well as its use of discoveries and technology developed during the Apollo program. 1983 edition.
Book Synopsis AU-18 Space Primer by : Air Command Staff College
Download or read book AU-18 Space Primer written by Air Command Staff College and published by CreateSpace. This book was released on 2012-08-01 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The US National Space Policy released by the president in 2006 states that the US government should "develop space professionals." As an integral part of that endeavor, "AU-18, Space Primer", provides to the joint war fighter an unclassified resource for understanding the capabilities, organizations, and operations of space forces. This primer is a useful tool both for individuals who are not "space aware"-unacquainted with space capabilities, organizations, and operations-and for those who are "space aware," especially individuals associated with the space community, but not familiar with space capabilities, organizations, and operations outside their particular areas of expertise. It is your guide and your invitation to all the excitement and opportunity of space. Last published in 1993, this updated version of the Space Primer has been made possible by combined efforts of the Air Command and Staff College's academic year 2008 "Jointspacemindedness" and "Operational Space" research seminars, as well as select members of the academic year 2009 "Advanced Space" research seminar. Air university Press.
Book Synopsis Chariots for Apollo by : Courtney G. Brooks
Download or read book Chariots for Apollo written by Courtney G. Brooks and published by Courier Corporation. This book was released on 2012-05-14 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: This illustrated history by a trio of experts is the definitive reference on the Apollo spacecraft and lunar modules. It traces the vehicles' design, development, and operation in space. More than 100 photographs and illustrations.
Book Synopsis Facing the Heat Barrier by : T. A. Heppenheimer
Download or read book Facing the Heat Barrier written by T. A. Heppenheimer and published by Government Printing Office. This book was released on 2009-08 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hypersonics is the study of flight at speeds where aerodynamic heating dominates the physics of the problem. It is an engineering science with close links to supersonics and engine design. Within this field, many of the most important results have been experimental. The principal facilities have been wind tunnels and related devices, which have produced flows with speeds up to orbital velocity. Why is this important? Hypersonics has had two major applications. The first has been to provide thermal protection during atmospheric reentry. Success in this enterprise has supported ballistic-missile nose cones, has returned strategic reconnaissance photos from orbit and astronauts from the Moon, and has even dropped an instrument package into the atmosphere of Jupiter. The second application has involved high-speed propulsion and has sought to develop the scramjet as an advanced airbreathing ramjet. Atmospheric entry today is fully mature as an engineering discipline, but work with its applications continues to reach for new achievements. Studies of scramjets still seek full success, in which such engines can accelerate a vehicle without the use of rockets. Hence, there is much to do in this area as well.
Book Synopsis The Handbook of Model Rocketry by : George Harry Stine
Download or read book The Handbook of Model Rocketry written by George Harry Stine and published by Prentice Hall. This book was released on 1983 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This National Association of Rocketry handbook covers designing and building your first model rocket to launching and recovery techniques, and setting up a launch area for competition.
Book Synopsis Soviet and Russian Lunar Exploration by : Brian Harvey
Download or read book Soviet and Russian Lunar Exploration written by Brian Harvey and published by Springer Science & Business Media. This book was released on 2007-08-17 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book tells the story of the Soviet and Russian lunar programme, from its origins to the present-day federal Russian space programme. Brian Harvey describes the techniques devised by the USSR for lunar landing, from the LK lunar module to the LOK lunar orbiter and versions tested in Earth’s orbit. He asks whether these systems would have worked and examines how well they were tested. He concludes that political mismanagement rather than technology prevented the Soviet Union from landing cosmonauts on the moon. The book is well timed for the return to the moon by the United States and the first missions there by China and India.
Book Synopsis Defense's Nuclear Agency 1947-1997 (DTRA History Series) by : Defense Threat Reduction Agency
Download or read book Defense's Nuclear Agency 1947-1997 (DTRA History Series) written by Defense Threat Reduction Agency and published by Militarybookshop.CompanyUK. This book was released on 2003-09 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This official history was originally printed in very small numbers in 2002. "Defense's Nuclear Agency, 1947-1997" traces the development of the Armed Forces Special Weapons Project (AFSWP), and its descendant government organizations, from its original founding in 1947 to 1997. After the disestablishment of the Manhattan Engineering District (MED) in 1947, AFSWP was formed to provide military training in nuclear weapons' operations. Over the years, its sequential descendant organizations have been the Defense Atomic Support Agency (DASA) from 1959 to 1971, the Defense Nuclear Agency (DNA) from 1971 to 1996, and the Defense Special Weapons Agency (DSWA) from 1996 to 1998. In 1998, DSWA, the On-Site Inspection Agency, the Defense Technology Security Administration, and selected elements of the Office of Secretary of Defense were combined to form the Defense Threat Reduction Agency (DTRA).
Book Synopsis Understanding Flight by : David W. Anderson
Download or read book Understanding Flight written by David W. Anderson and published by McGraw Hill Professional. This book was released on 2000-12-27 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The simplest, most intuitive book on the toughest lessons of flight--addresses the science of flying in terms, explanations, and illustrations that make sense to those who most need to understand: those who fly. Debunks long-rooted misconceptions and offers a clear, minimal-math presentation that starts with how airplanes fly and goes on to clarify a diverse range of topics, such as design, propulsion, performance, high-speed flight, and flight testing. Not-to-be missed insights for pilots, instructors, flight students, aeronautical engineering students, and flight enthusiasts.
Author :Manfred "Dutch" von Ehrenfired Publisher :Springer Science & Business Media ISBN 13 :3319029010 Total Pages :240 pages Book Rating :4.3/5 (19 download)
Book Synopsis Stratonauts by : Manfred "Dutch" von Ehrenfired
Download or read book Stratonauts written by Manfred "Dutch" von Ehrenfired and published by Springer Science & Business Media. This book was released on 2013-12-13 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Just what does it take to be a stratonaut, soaring to higher and higher altitudes of Earth's atmosphere? Brave men and women have reached extreme heights in balloons, aircraft and rocket ships over the past two centuries, from the first untethered balloon flight to the first flights in the newly defined stratosphere, through to the present flights that continue to set new records. This book defines the altitudes related to the stratosphere, how it changes with latitude and the effects on ascending aviators. Also described is how over time technology enabled aircraft and balloons to achieve higher altitudes. The book shows the clear influence of the military on designs that initially focused on speed and maneuverability, but only later on reaching new altitudes. The early flights into the troposphere and eventually the mid to upper reaches of the stratosphere are chronicled, with great emphasis on flight operations. This includes decompression, bailouts, inertia coupling, ejections, catastrophic disintegration, crashes and deaths. Although the book highlights major altitude attempts and records, it also focuses on the life-threatening problems confronting the would-be stratonaut and the causes of many of their deaths. In doing so, it tries to define just what it takes to be a stratonaut.
Download or read book Satellites written by Michel Capderou and published by Springer Science & Business Media. This book was released on 2005-12-31 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: This useful resource deals with satellite orbits, showing how the wide range of available orbits can be used in communications, positioning, remote-sensing, meteorology, and astronomy.
