Download or read book Model Studies of Inflation Uniformity of Clustered Parachutes written by H. G. Heinrich and published by . This book was released on 1971 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: The uniformity of the opening characteristics of free flying model parachute clusters with and without inflation aids was investigated. Models of 5 ft. nominal diameter with low stiffness index were fired from a compressed air catapult and the parachute forces versus time were recorded. The model tests showed that in clusters of three parachutes the configurations of the standard parachute with riser extension and the standard parachute with an internal canopy without riser extension had the best performance characteristics.
Download or read book Recovery System Design Guide written by E. G. Ewing and published by . This book was released on 1979 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document serves as the third revision of the USAF Parachute Handbook which was first published in 1951. The data and information represent the current state of the art relative to recovery system design and development. The initial chapters describe representative recovery applications, components, subsystems, material, manufacture and testing. The final chapters provide empirical data and analytical methods useful for predicting performance and presenting a definitive design of selected components into a reliable recovery system.
Download or read book Investigation of the Flow Field During the Inflation of Clustered Parachutes written by R. J. Niccum and published by . This book was released on 1966 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clustered parachutes during the period of inflation were simulated by elliptical cylinders in potential flow and so-called O'Hara shape parachutes in water flow and wind tunnel experiments. The results are presented in the form of streamline and pressure distribution plots around the respective bodies. Results show that when geometric symmetry is disturbed, the flow field becomes unsymmetrical and strong attractive or repulsive forces are developed. This allows a variety of inflation modes to occur and, hence, poor cluster opening performance.
Download or read book Parachute Recovery Systems written by Theo W. Knacke and published by . This book was released on 1992 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this manual is to provide recovery system engineers in government and industry with tools to evaluate, analyze, select, and design parachute recovery systems. These systems range from simple, one-parachute assemblies to multiple-parachute systems, and may include equipment for impact attenuation, flotation, location, retrieval, and disposition. All system aspects are discussed, including the need for parachute recovery, the selection of the most suitable recovery system concept, concept analysis, parachute performance, force and stress analysis, material selection, parachute assembly and component design, and manufacturing. Experienced recovery system engineers will find this publication useful as a technical reference book; recent college graduates will find it useful as a textbook for learning about parachutes and parachute recovery systems; and technicians with extensive practical experience will find it useful as an engineering textbook that includes a chapter on parachute- related aerodynamics. In this manual, emphasis is placed on aiding government employees in evaluating and supervising the design and application of parachute systems. The parachute recovery system uses aerodynamic drag to decelerate people and equipment moving in air from a higher velocity to a lower velocity and to a safe landing. This lower velocity is known as rate of descent, landing velocity, or impact velocity, and is determined by the following requirements: (1) landing personnel uninjured and ready for action, (2) landing equipment and air vehicles undamaged and ready for use or refurbishment, and (3) impacting ordnance at a preselected angle and velocity.
Download or read book Guidelines Manual written by United States Sentencing Commission and published by . This book was released on 1988 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book AIAA Bulletin written by and published by . This book was released on 1973 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Globalization of Crime written by United Nations Office on Drugs and Crime and published by UN. This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In The globalization of crime: a transnational organized crime threat assessment, UNODC analyses a range of key transnational crime threats, including human trafficking, migrant smuggling, the illicit heroin and cocaine trades, cybercrime, maritime piracy and trafficking in environmental resources, firearms and counterfeit goods. The report also examines a number of cases where transnational organized crime and instability amplify each other to create vicious circles in which countries or even subregions may become locked. Thus, the report offers a striking view of the global dimensions of organized crime today.
Download or read book Aeronautical Engineering A Cumulative Index to a Continuing Bibliography supplement 300 written by and published by . This book was released on 1994 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Global Business Regulation written by John Braithwaite and published by Cambridge University Press. This book was released on 2000-02-13 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: How has the regulation of business shifted from national to global institutions? What are the mechanisms of globalization? Who are the key actors? What of democratic sovereignty? In which cases has globalization been successfully resisted? These questions are confronted across an amazing sweep of the critical areas of business regulation--from contract, intellectual property and corporations law, to trade, telecommunications, labor standards, drugs, food, transport and environment. This book examines the role played by global institutions such as the World Trade Organization, World Health Organization, the OECD, IMF, Moodys and the World Bank, as well as various NGOs and significant individuals. Incorporating both history and analysis, Global Business Regulation will become the standard reference for readers in business, law, politics, and international relations.
Download or read book Development Trade and the WTO written by Bernard M. Hoekman and published by . This book was released on 2002 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher's description: Developing countries are increasingly confronted with the need to address trade policy related issues in international agreements, most prominently the World Trade Organization (WTO). New WTO negotiations on a broad range of subjects were launched in November 2001. Determining whether and how international trade agreements can support economic development is a major challenge. Stakeholders in developing countries must be informed on the issues and understand how their interests can be pursued through international cooperation. This handbook offers guidance on the design of trade policy reform, surveys key disciplines and the functioning of the World Trade Organization (WTO), and discusses numerous issues and options that confront developing countries in using international cooperation to improve domestic policy and obtain access to export markets. Many of the issues discussed are also relevant in the context of regional integration agreements. Separate sections of the handbook summarize what constitutes sound trade policy; the major aspects of the WTO from a development perspective; policy issues in the area of merchandise trade and the liberalization of international transactions in services; protection of intellectual property rights and economic development; new regulatory subjects that are emerging in the agenda of trade talks; and enhancing participation of developing countries in the global trading system.
Download or read book Aeronautical Engineering written by and published by . This book was released on 1973 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).
Download or read book Foundations of Complex system Theories written by Sunny Y. Auyang and published by Cambridge University Press. This book was released on 1998 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analyzes approaches to the study of complexity in the physical, biological, and social sciences.
Download or read book The Parachute Manual written by Dan Poynter and published by Para Publishing. This book was released on 1984 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Air Force Handbook 10 644 Survival Evasion Resistance Escape Operations 27 March 2017 written by United States Government Us Air Force and published by Createspace Independent Publishing Platform. This book was released on 2017-06-06 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air Force Handbook 10-644 Survival Evasion Resistance Escape (SERE) Operations 27 March 2017 This handbook describes the various environmental conditions affecting human survival, and describes isolated personnel (IP) activities necessary to survive during successful evasion or isolating events leading to successful recovery. It is the fundamental reference document providing guidance for any USAF service member who has the potential to become isolated; deviations require sound judgment and careful consideration. This publication provides considerations to be used in planning and execution for effective mission accomplishment of formal USAF Survival, Evasion, Resistance, and Escape (SERE) training, environmentally specific SERE training, and combat survival continuation training programs. The tactics, techniques, and procedures in this publication are recognized best practices presenting a solid foundation to assist USAF service members to maintain life and return with honor from isolating events.
Download or read book International Aerospace Abstracts written by and published by . This book was released on 1997 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book British Cultural Studies written by Graeme Turner and published by Routledge. This book was released on 2005-08-18 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: is a comprehensive introduction to the British tradition of cultural studies. Turner offers an accessible overview of the central themes that have informed British cultural studies: language, semiotics, Marxism and ideology, individualism, subjectivity and discourse. Beginning with a history of cultural studies, Turner discusses the work of such pioneers as Raymond Williams, Richard Hoggart, E. P.Thompson, Stuart Hall and the Birmingham Centre for Contemporary Cultural Studies. He then explores the central theorists and categories of British cultural studies: texts and contexts; audience; everyday life; ideology; politics, gender and race. The third edition of this successful text has been fully revised and updated to include: * How to apply the principles of cultural studies and how to read a text * An overview of recent ethnographic studies * Discussion of anthropological theories of consumption * Questions of identity and new ethnicities * How to do cultural studies, and an evaluation of recent research methodologies * A fully updated and comprehensive bibliography
Download or read book Joint Ethics Regulation JER written by United States. Department of Defense and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
