Aerodynamic Characteristics of a Spoiler-slot-deflector Control on a 45© Sweptback Wing at Mach Numbers of 1.61 and 2.01 PDF Download
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Author: Douglas R. Lord
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 52
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Book Description
An investigation has been made in the Langley 4- by 4-foot supersonic pressure tunnel at Mach numbers of 1.61 and 2.01 to determine the aerodynamic characteristics of a spoiler-slot-deflector control on a 45 degree sweptback wing having an aspect ratio of 3.5, a taper ratio of 0.3, and an NACA 65A005 airfoil section. The model was equipped with a 15-percent-chord spoiler-slot-deflector extending from 13 o 78 percent of the wing semispan. The spoiler and deflector were hinged along the 60- and 75-percent-chord lines, respectively. Tests were made at a Reynolds number of 3,000,000 (based on the mean aerodynamic chord of the wing) and covered ranges of angles of attack from -3 to 15 degrees, spoiler projections from 0 to 8.0 percent chord, and deflector projections from 0 to 7.6 percent chord.
Author: Douglas R. Lord
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 52
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Book Description
An investigation has been made in the Langley 4- by 4-foot supersonic pressure tunnel at Mach numbers of 1.61 and 2.01 to determine the aerodynamic characteristics of a spoiler-slot-deflector control on a 45 degree sweptback wing having an aspect ratio of 3.5, a taper ratio of 0.3, and an NACA 65A005 airfoil section. The model was equipped with a 15-percent-chord spoiler-slot-deflector extending from 13 o 78 percent of the wing semispan. The spoiler and deflector were hinged along the 60- and 75-percent-chord lines, respectively. Tests were made at a Reynolds number of 3,000,000 (based on the mean aerodynamic chord of the wing) and covered ranges of angles of attack from -3 to 15 degrees, spoiler projections from 0 to 8.0 percent chord, and deflector projections from 0 to 7.6 percent chord.
Author: Alexander D. Hammond
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 80
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Book Description
Author: Gregory N. Brown
Publisher:
ISBN: 9781560276234
Category : Aircraft gas-turbines
Languages : en
Pages : 0
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Book Description
Covering all the essentials of turbine aircraft, this guide will prepare readers for a turbine aircraft interview, commuter ground school, or a new jet job.
Author: Gerald V. Foster
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 20
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Book Description
Author: Malcolm J. Abzug
Publisher: Cambridge University Press
ISBN: 1107320194
Category : Technology & Engineering
Languages : en
Pages : 417
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Book Description
From the early machines to today's sophisticated aircraft, stability and control have always been crucial considerations. In this second edition, Abzug and Larrabee again forge through the history of aviation technologies to present an informal history of the personalities and the events, the art and the science of airplane stability and control. The book includes never-before-available impressions of those active in the field, from pre-Wright brothers airplane and glider builders through to contemporary aircraft designers. Arranged thematically, the book deals with early developments, research centers, the effects of power on stability and control, the discovery of inertial coupling, the challenge of stealth aerodynamics, a look toward the future, and much more. It is profusely illustrated with photographs and figures, and includes brief biographies of noted stability and control figures along with a core bibliography. Professionals, students, and aviation enthusiasts alike will appreciate this readable history of airplane stability and control.
Author: A. W. Babister
Publisher: Elsevier
ISBN: 1483140350
Category : Technology & Engineering
Languages : en
Pages : 247
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Book Description
Aircraft Dynamic Stability and Response deals with the fundamentals of dynamic stability in aircraft. Topics covered include flight dynamics, equations of motion, and lateral and longitudinal aerodynamic derivatives. Basic lateral and longitudinal motions are also considered. A non-dimensional system of notation is used, and problems are included at the end of chapters. This book is comprised of 13 chapters and begins with an introduction to aircraft static stability and maneuverability, with emphasis on the theoretical basis of flight dynamics and the technical terms used. The physical background for the estimation of aerodynamic derivatives is discussed. Subsequent chapters focus on the longitudinal and lateral motion of aircraft, including the effect of automatic control; modern developments such as the effects of aeroelasticity, dynamic coupling, and high incidence; and aircraft response to gusts. The final chapter demonstrates how to estimate the aerodynamic derivatives, and hence the dynamic stability characteristics, of a typical fighter aircraft. Throughout the text, the aircraft and its behavior are kept well to the fore. This monograph is intended for undergraduate students of aeronautical engineering and for newcomers to the aircraft industry.
Author: United States. Department of Agriculture
Publisher:
ISBN:
Category : Fruit
Languages : en
Pages : 2
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Book Description
Author: Mark J. Holt
Publisher:
ISBN: 9781644250600
Category : Transportation
Languages : en
Pages : 352
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Book Description
Whether a Part 121 airline or a Part 135 charter operator, a company lives or dies by its compliance with the applicable Federal Aviation Regulations, or FARs (14 CFR). Air Carrier Operations introduces students of aviation to the significant Federal Aviation Regulations affecting airline operations. Students and professionals gain an appreciation of the variety of regulatory issues involved in air carrier operations and gather the background information they need to identify and apply the relevant regulations. This book examines the many regulations governing an air carrier and focuses primarily on Part 121 air carriers; in addition, coverage includes Part 119 and relevant portions of Parts 135, 91, 61 and 25 of the Federal Aviation Regulations. The text emphasizes Instrument Flight Rules (IFR) flight operations, particularly useful to instrument-rated pilots and aircraft dispatchers. For this third edition, the authors collaborated with two seasoned FAA Licensed Flight Dispatchers, enhancing the content relevant to students preparing for the FAA Flight Dispatcher Certificate. In addition, updates and revisions throughout reflect new FAA regulatory changes to provide students, pilots, flight crews, dispatchers, and management professionals with the essential information pertinent to today's air carrier operations. Air Carrier Operations is a college-level text ideal for Air Carrier Flight Operations and Airline Operations courses, is used extensively in Airline Dispatcher Training courses, and is an excellent preparation for airline interviews and initial airline pilot training.
Author:
Publisher:
ISBN:
Category : Sheep
Languages : en
Pages : 2
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Book Description
Author: United States. Bureau of Naval Personnel
Publisher:
ISBN:
Category :
Languages : en
Pages : 484
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Book Description
