Aerodynamic Deployable Decelerator Performance-Evaluation Program

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ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Aerodynamic Deployable Decelerator Performance-Evaluation Program by : E. Bloetscher

Download or read book Aerodynamic Deployable Decelerator Performance-Evaluation Program written by E. Bloetscher and published by . This book was released on 1967 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Aerodynamic Deployable Decelerator Performance-Evaluation Program (ADDPEP) aims to advance the state of the art by developing the most effective analytical and empirical techniques for designing aerodynamic deployable decelerators and for evaluating these engineering techniques through wind-tunnel and free-flight tests. During ADDPEP Phase 2, two types of decelerators were investigated: large reefed supersonic parachutes and raminflated balloon-type BALLUTEs. The areas investigated included analytical and engineering design, material capabilities, fabrication techniques, and wind-tunnel and free-flight tests. Free-flight tests were performed on a hemisflo parachute having a nominal 16-ft-diameter canopy, a 10-percent extended skirt, and a 14-percent porosity. This design was tested for 200,000-lb opening loads, deployment Mach numbers were 1.50, 1.63, and 1.84 at altitudes of 13,700, 15,500, and 10,500 ft, respectively. The results confirmed that this parachute has excellent aerodynamic characteristics and adequate strength. Five-foot-diameter BALLUTEs, both textile and metal, were fabricated. These were designed for a broad spectrum of deployment conditions ranging from Mach 2.7 at 73,000 ft to Mach 10 at 225,000 ft. The textile BALLUTEs were wind-tunnel and free-flight tested; the metal BALLUTEs were wind-tunnel tested only. Flight tests were limited to Mach 9.7, and wind-tunnel tests to Mach 3. The flight test data supported wind-tunnel data, which indicated that excellent stability and structurally adequate designs can be attained with five-foot-diameter BALLUTEs.

Performance of and Design Criteria for Deployable Aerodynamic Decelerators

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ISBN 13 :
Total Pages : 492 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Performance of and Design Criteria for Deployable Aerodynamic Decelerators by : George Chernowitz

Download or read book Performance of and Design Criteria for Deployable Aerodynamic Decelerators written by George Chernowitz and published by . This book was released on 1964 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present state-of-the-art, technology, and theory applicable to deployable aerodynamic decelerators, especially textile parachute canopies, are presented. Major types of decelerators are described, and their aerodynamic and operational characteristics, as well as applications, are discussed. Detailed coverage is given to decelerator materials, design and construction, hardware, test methods and vehicles, and test instrumentation. Decelerator design procedures and performance prediction techniques are demonstrated by sample calculations.

A Structural Merit Function for Aerodynamic Decelerators

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ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis A Structural Merit Function for Aerodynamic Decelerators by : Melvin S. Anderson

Download or read book A Structural Merit Function for Aerodynamic Decelerators written by Melvin S. Anderson and published by . This book was released on 1969 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structural merit function for aerodynamic decelerators.

Recovery System Design Guide

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ISBN 13 :
Total Pages : 502 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Recovery System Design Guide by : E. G. Ewing

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.

A Compilation of Computer Programs in Flight Vehicle Technology

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ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Compilation of Computer Programs in Flight Vehicle Technology by : Ambrose B. Nutt

Download or read book A Compilation of Computer Programs in Flight Vehicle Technology written by Ambrose B. Nutt and published by . This book was released on 1968 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: A compilation of computer programs useful in the design of flight vehicles. Technical domains covered include the following: Structures; Aerodynamics; Vehicle dynamics; Flight control; Environmental control; Crew escape and retardation; and Landing gear subsystems. All programs were devised in-house in the Air Force Flight Dynamics Laboratory or were prepared for them under R and D contracts. (Author).

Proceedings of Retardation and Recovery Symposium

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ISBN 13 :
Total Pages : 488 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Proceedings of Retardation and Recovery Symposium by :

Download or read book Proceedings of Retardation and Recovery Symposium written by and published by . This book was released on 1963 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report contains the proceedings of the Retardation and Recovery Symposium sponsored by the Aeronautical Systems Division on 13 and 14 November 1962. The Introductory Session was opened with the Keynote Address which reviewed the use and applications of deployable aerodynamic decelerators throughout the past fifty (50) years and noted the areas in which additional work had to be accomplished. The four Technical Sessions deal with the latest significant developments in the retardation and recovery area. The Technical Sessions begin with presentations and discussions of investigations in the hypersonic and supersonic flight regimes followed by a technical analysis of transonic and supersonic flow phenomena. In addition, new aerodynamic decelerator designs and discussion of the wind tunnel tests pertaining to these designs, as well as overall reliability of recovery systems, are presented. The final Technical Session concludes with a discussion of the military, scientific, and general objectives for decelerators intended for future use.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 214 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1973 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Mechanism and Machine Science

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Publisher : Springer Nature
ISBN 13 : 3031457099
Total Pages : 1029 pages
Book Rating : 4.0/5 (314 download)

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Book Synopsis Advances in Mechanism and Machine Science by : Masafumi Okada

Download or read book Advances in Mechanism and Machine Science written by Masafumi Okada and published by Springer Nature. This book was released on 2023-11-04 with total page 1029 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers the proceedings of the 16th IFToMM World Congress, which was held in Tokyo, Japan, on November 5–10, 2023. Having been organized every four years since 1965, the Congress represents the world’s largest scientific event on mechanism and machine science (MMS). The contributions cover an extremely diverse range of topics, including biomechanical engineering, computational kinematics, design methodologies, dynamics of machinery, multibody dynamics, gearing and transmissions, history of MMS, linkage and mechanical controls, robotics and mechatronics, micro-mechanisms, reliability of machines and mechanisms, rotor dynamics, standardization of terminology, sustainable energy systems, transportation machinery, tribology and vibration. Selected by means of a rigorous international peer-review process, they highlight numerous exciting advances and ideas that will spur novel research directions and foster new multidisciplinary collaborations.

Department of Defense Appropriations for Fiscal Year 1971

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ISBN 13 :
Total Pages : 2376 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Department of Defense Appropriations for Fiscal Year 1971 by : United States. Congress. Senate. Committee on Appropriations. Subcommittee on Department of Defense

Download or read book Department of Defense Appropriations for Fiscal Year 1971 written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on Department of Defense and published by . This book was released on 1970 with total page 2376 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Symposium on Parachute Technology and Evaluation

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ISBN 13 :
Total Pages : 432 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Symposium on Parachute Technology and Evaluation by : Earl C. Myers

Download or read book Symposium on Parachute Technology and Evaluation written by Earl C. Myers and published by . This book was released on 1964 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Department of Defense Appropriations for Fiscal Year 1971, Hearings Before ..., 91-2

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ISBN 13 :
Total Pages : 1232 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Department of Defense Appropriations for Fiscal Year 1971, Hearings Before ..., 91-2 by : United States. Congress. Senate. Appropriations Committee

Download or read book Department of Defense Appropriations for Fiscal Year 1971, Hearings Before ..., 91-2 written by United States. Congress. Senate. Appropriations Committee and published by . This book was released on 1970 with total page 1232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Wind-tunnel Investigation of Drag and Stabili- Ty of Parachutes at Supersonic Speeds

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ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Wind-tunnel Investigation of Drag and Stabili- Ty of Parachutes at Supersonic Speeds by : Nickolai Charczenko

Download or read book Wind-tunnel Investigation of Drag and Stabili- Ty of Parachutes at Supersonic Speeds written by Nickolai Charczenko and published by . This book was released on 1964 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computerized Data Catalog and Retrieval System for Deployable Aerodynamic Decelerators

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Computerized Data Catalog and Retrieval System for Deployable Aerodynamic Decelerators by : Thomas J. Hogan (Jr.)

Download or read book Computerized Data Catalog and Retrieval System for Deployable Aerodynamic Decelerators written by Thomas J. Hogan (Jr.) and published by . This book was released on 1967 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the development of a computerized data catalog and data retrieval system for deployable aerodynamic decelerators, the results were twofold: (1) a list of parameters which completely define the information pertinent to these decelerators; and (2) a data base (the structure to arrange the data elements making up a unit of information) and the computer programs to manipulate the data base. The combination of these results constitutes a system to store and retrieve by computer techniques all data related to deployable aerodynamic decelerators.

Flight Test of a 30-foot Nominal Diameter Disk-gap-band Parachute Deployed at a Mach Number of 1.56 and a Dynamic Pressure of 11.4 Pounds Per Square Foot

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ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Flight Test of a 30-foot Nominal Diameter Disk-gap-band Parachute Deployed at a Mach Number of 1.56 and a Dynamic Pressure of 11.4 Pounds Per Square Foot by : Clinton V. Eckstrom

Download or read book Flight Test of a 30-foot Nominal Diameter Disk-gap-band Parachute Deployed at a Mach Number of 1.56 and a Dynamic Pressure of 11.4 Pounds Per Square Foot written by Clinton V. Eckstrom and published by . This book was released on 1967 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings, Ninth AFGL Scientific Balloon Symposium, 20 October to 22 October 1976

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ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Proceedings, Ninth AFGL Scientific Balloon Symposium, 20 October to 22 October 1976 by : George F. Nolan

Download or read book Proceedings, Ninth AFGL Scientific Balloon Symposium, 20 October to 22 October 1976 written by George F. Nolan and published by . This book was released on 1976 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication contains papers presented at the Ninth AFGL Scientific Balloon Symposium, 20 October to 22 October 1976, held at Wentworth By-The-Sea, Portsmouth, New Hampshire.

Hearings, Reports and Prints of the Senate Committee on Appropriations

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ISBN 13 :
Total Pages : 1198 pages
Book Rating : 4.:/5 (35 download)

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Book Synopsis Hearings, Reports and Prints of the Senate Committee on Appropriations by : United States. Congress. Senate. Committee on Appropriations

Download or read book Hearings, Reports and Prints of the Senate Committee on Appropriations written by United States. Congress. Senate. Committee on Appropriations and published by . This book was released on 1969 with total page 1198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Department of Defense Appropriations for Fiscal Year 1970, Hearings Before ..., 91-1

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ISBN 13 :
Total Pages : 1376 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Department of Defense Appropriations for Fiscal Year 1970, Hearings Before ..., 91-1 by : United States. Congress. Senate. Appropriations Committee

Download or read book Department of Defense Appropriations for Fiscal Year 1970, Hearings Before ..., 91-1 written by United States. Congress. Senate. Appropriations Committee and published by . This book was released on 1969 with total page 1376 pages. Available in PDF, EPUB and Kindle. Book excerpt: