Aerodynamic Characteristics of Towed Cones Used as Decelerators at Mach Numbers from 1.57 to 4.65

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ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Aerodynamic Characteristics of Towed Cones Used as Decelerators at Mach Numbers from 1.57 to 4.65 by : Nickolai Charczenko

Download or read book Aerodynamic Characteristics of Towed Cones Used as Decelerators at Mach Numbers from 1.57 to 4.65 written by Nickolai Charczenko and published by . This book was released on 1962 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Towed and sting-supported cones were tested in the wake of various payloads at supersonic speeds to determine their drag and stability characteristics. The investigation extended over a Mach number range from 1.57 to 4.65 and included such variables as Reynolds number, cone angle, ratio of cone base diameter to payload base diameter, and trailing distance. Cones towed in the wake of a symmetrical payload at supersonic speeds, in general, had good drag and stability characteristics if towed in the supersonic flow region. A cone with an included angle between 80 and 90 degrees gave 2 maximum drag while still maintaining stability. In order to minimize wake effects, the ratio of cone base diameter to payload base diameter should be at least one and preferably around three. A trailing distance of three times the payload base diameter, in most cases, is of sufficient length to avoid low drag and instability of the decelerator. (Author).

Aerodynamic Characteristics of Towed Spheres, Conical Rings, and Cones Used as Decelerators at Mach Numbers from 1.57 to 4.65

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ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Aerodynamic Characteristics of Towed Spheres, Conical Rings, and Cones Used as Decelerators at Mach Numbers from 1.57 to 4.65 by : Nickolai Charczenko

Download or read book Aerodynamic Characteristics of Towed Spheres, Conical Rings, and Cones Used as Decelerators at Mach Numbers from 1.57 to 4.65 written by Nickolai Charczenko and published by . This book was released on 1963 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation was made to determine the drag and stability characteristics of the various decelerators when towed in the wake of several space-vehicle configurations at Mach numbers from 1.57 to 4.65. The following parameters were varied: Reynolds number, trailling distance, ratio of deceleration base diameter to space-vehicle base diameter, cone angle, and size of disk added to the base of a cone.

Aerodynamic Characteristics of Towed Cones Used as Decelerators at Mach Numbers Rom 1.57 to 4.65

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (689 download)

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Book Synopsis Aerodynamic Characteristics of Towed Cones Used as Decelerators at Mach Numbers Rom 1.57 to 4.65 by : Nickolai Charczenko

Download or read book Aerodynamic Characteristics of Towed Cones Used as Decelerators at Mach Numbers Rom 1.57 to 4.65 written by Nickolai Charczenko and published by . This book was released on 1962 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aerodynamic Characteristics of Towed Cones Used as Decelerators at Mach Numbers from 1.57 to 4.65

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ISBN 13 :
Total Pages : 1 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Aerodynamic Characteristics of Towed Cones Used as Decelerators at Mach Numbers from 1.57 to 4.65 by : Nickolai Charczenko

Download or read book Aerodynamic Characteristics of Towed Cones Used as Decelerators at Mach Numbers from 1.57 to 4.65 written by Nickolai Charczenko and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: Towed and sting-supported cones were tested in the wake of various payloads at supersonic speeds to determine their drag and stability characteristics. The investigation extended over a Mach number range from 1.57 to 4.65 and included such variables as Reynolds number, cone angle, ratio of cone base diameter to payload base diameter, and trailing distance. Cones towed in the wake of a symmetrical payload at supersonic speeds, in general, had good drag and stability characteristics if towed in the supersonic flow region. A cone with an included angle between 80 and 90 degrees gave 2 maximum drag while still maintaining stability. In order to minimize wake effects, the ratio of cone base diameter to payload base diameter should be at least one and preferably around three. A trailing distance of three times the payload base diameter, in most cases, is of sufficient length to avoid low drag and instability of the decelerator. (Author).

Aerondynamic Characteristics of Towed Spheres, Conical Rings, and Cones Used as Deceleratiors at Mach Numbers from 1.57 to 4.65

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ISBN 13 :
Total Pages : 79 pages
Book Rating : 4.:/5 (837 download)

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Book Synopsis Aerondynamic Characteristics of Towed Spheres, Conical Rings, and Cones Used as Deceleratiors at Mach Numbers from 1.57 to 4.65 by : Nickolai Charczenko

Download or read book Aerondynamic Characteristics of Towed Spheres, Conical Rings, and Cones Used as Deceleratiors at Mach Numbers from 1.57 to 4.65 written by Nickolai Charczenko and published by . This book was released on 1963 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Parachute Recovery Systems

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ISBN 13 :
Total Pages : 524 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Parachute Recovery Systems by : Theo W. Knacke

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.

Handbook of Supersonic Aerodynamics

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ISBN 13 :
Total Pages : 516 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Handbook of Supersonic Aerodynamics by : Johns Hopkins University. Applied Physics Laboratory, Silver Spring, Md

Download or read book Handbook of Supersonic Aerodynamics written by Johns Hopkins University. Applied Physics Laboratory, Silver Spring, Md and published by . This book was released on 1961 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Anagram Solver

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Publisher : Bloomsbury Publishing
ISBN 13 : 1408102579
Total Pages : 719 pages
Book Rating : 4.4/5 (81 download)

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Book Synopsis Anagram Solver by : Bloomsbury Publishing

Download or read book Anagram Solver written by Bloomsbury Publishing and published by Bloomsbury Publishing. This book was released on 2009-01-01 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anagram Solver is the essential guide to cracking all types of quiz and crossword featuring anagrams. Containing over 200,000 words and phrases, Anagram Solver includes plural noun forms, palindromes, idioms, first names and all parts of speech. Anagrams are grouped by the number of letters they contain with the letters set out in alphabetical order so that once the letters of an anagram are arranged alphabetically, finding the solution is as easy as locating the word in a dictionary.

Shooter's Bible Guide to Bowhunting

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Publisher : Simon and Schuster
ISBN 13 : 1628734043
Total Pages : 448 pages
Book Rating : 4.6/5 (287 download)

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Book Synopsis Shooter's Bible Guide to Bowhunting by : Todd A. Kuhn

Download or read book Shooter's Bible Guide to Bowhunting written by Todd A. Kuhn and published by Simon and Schuster. This book was released on 2013-08-01 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the most trusted name in guns and ammunition comes this ultimate reference on bowhunting. The Shooter’s Bible Guide to Bowhunting offers everything you need to know about the sport and its gear, from its origin as a means of survival to modern gear. Compound bows and crossbows have undergone an explosive rise in popularity in recent years, due in part, Dr. Todd A. Kuhn explains, to complex socioeconomic, environmental, and biological factors. As expansive tracts of land vanish, many hunters can no longer pursue game with high-powered rifles. That, plus vast improvements in archery gear, has hunters flocking to compound bows and crossbows as alternatives. In the Shooter’s Bible Guide to Bowhunting Dr. Kuhn examines all things bowhunting and archery. Topics covered include: Compound, recurve, and traditional bows Arrows and broadheads Sights and rests Releases and triggers Quivers Tree stands, blinds, decoys, and other popular gear This exhaustive desk reference provides a never before seen look into the history and engineering of archery, theories and trends in game discipline, and, of course, an exhaustive catalog of archery equipment both new and traditional.

Space Shuttle Technical Conference, Part 1

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ISBN 13 :
Total Pages : 604 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Space Shuttle Technical Conference, Part 1 by :

Download or read book Space Shuttle Technical Conference, Part 1 written by and published by . This book was released on 1985 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 296 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 1991 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

F-35A Lightning II

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Publisher : Little Mitchie
ISBN 13 : 1545757682
Total Pages : 24 pages
Book Rating : 4.5/5 (457 download)

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Book Synopsis F-35A Lightning II by : Marty Gitlin

Download or read book F-35A Lightning II written by Marty Gitlin and published by Little Mitchie. This book was released on 2023-05-30 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Air Force wanted an upgrade. It wanted a better fighter jet. One that could stay hidden from the enemy. One that could attack and destroy. One that could defend itself. One that could keep pilots safe. Keep U.S. ground troops safe. Keep Americans safe. Keep the world safe. A jet fighter that all friendly nations could use. This book is all about that aircraft. Part of the America's Fighter Jets series: F-35A Lightning II puts readers into the sky with the jet. This fun book gives young readers insight on how the F-35A Lightning II achieved its goals. And why fewer of them might be made in the future.

Airworthiness Certification of Aircraft and Related Products

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ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Airworthiness Certification of Aircraft and Related Products by : United States. Federal Aviation Administration

Download or read book Airworthiness Certification of Aircraft and Related Products written by United States. Federal Aviation Administration and published by . This book was released on 1999 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Human Spaceflight Operations

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Publisher : American Institute of Aeronautics and Astronautics Incorporated
ISBN 13 : 9781624103995
Total Pages : 0 pages
Book Rating : 4.1/5 (39 download)

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Book Synopsis Human Spaceflight Operations by : Gregory Errol Chamitoff

Download or read book Human Spaceflight Operations written by Gregory Errol Chamitoff and published by American Institute of Aeronautics and Astronautics Incorporated. This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to share collective experience on human spaceflight operations. For the many authors, this is nothing less than a work of passion. They are sharing their life's work with the goal of passing on their experience to the next generation of space engineers, designers, operators, and crew.

Technical Abstract Bulletin

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ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Technical Abstract Bulletin by :

Download or read book Technical Abstract Bulletin written by and published by . This book was released on 1965 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

SAM-TR.

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis SAM-TR. by :

Download or read book SAM-TR. written by and published by . This book was released on 1970-03 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Design of Rockets and Space Launch Vehicles

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Publisher : American Institute of Aeronautics and Astronautics Incorporated
ISBN 13 : 9781624105937
Total Pages : 0 pages
Book Rating : 4.1/5 (59 download)

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Book Synopsis Design of Rockets and Space Launch Vehicles by : Donald L. Edberg

Download or read book Design of Rockets and Space Launch Vehicles written by Donald L. Edberg and published by American Institute of Aeronautics and Astronautics Incorporated. This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: With growing interest in space activity and numerous new launchers in development, this book is a timely, comprehensive survey of important concepts and applications. It enhances understanding and provides exposure to practical aspects of design, manufacturing, testing, and engineering associated with these topics.