Determination of Lateral Stability Characteristics from Free-flight Model Tests, with Experimental Results on Effects of Wing Vertical Position and Dihedral at Transonic Speeds [with List of References]

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ISBN 13 :
Total Pages : 35 pages
Book Rating : 4.:/5 (979 download)

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Book Synopsis Determination of Lateral Stability Characteristics from Free-flight Model Tests, with Experimental Results on Effects of Wing Vertical Position and Dihedral at Transonic Speeds [with List of References] by :

Download or read book Determination of Lateral Stability Characteristics from Free-flight Model Tests, with Experimental Results on Effects of Wing Vertical Position and Dihedral at Transonic Speeds [with List of References] written by and published by . This book was released on 1960 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Determination of Lateral Stability Characteristics from Free-flight Model Tests, with Experimental Results on the Effects of Wing Vertical Position and Dihedral at Transonic Speeds

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

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Book Synopsis Determination of Lateral Stability Characteristics from Free-flight Model Tests, with Experimental Results on the Effects of Wing Vertical Position and Dihedral at Transonic Speeds by : Clarence L. Gillis

Download or read book Determination of Lateral Stability Characteristics from Free-flight Model Tests, with Experimental Results on the Effects of Wing Vertical Position and Dihedral at Transonic Speeds written by Clarence L. Gillis and published by . This book was released on 1960 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Determination of Lateral Stability Characteristics from Free-flight Model Tests, with Experimental Results on the Effects of Wing Vertical Position and Dihedral at Transonic Speeds

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ISBN 13 :
Total Pages : 35 pages
Book Rating : 4.:/5 (71 download)

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Book Synopsis Determination of Lateral Stability Characteristics from Free-flight Model Tests, with Experimental Results on the Effects of Wing Vertical Position and Dihedral at Transonic Speeds by : Clarence L. Gillis

Download or read book Determination of Lateral Stability Characteristics from Free-flight Model Tests, with Experimental Results on the Effects of Wing Vertical Position and Dihedral at Transonic Speeds written by Clarence L. Gillis and published by . This book was released on 1960 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Determination of lateral stability, Characteristics from freeflight model tests, with experimental results on the effects of wing vertical position and dihedral at reransonic speeds

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ISBN 13 :
Total Pages : 35 pages
Book Rating : 4.:/5 (916 download)

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Book Synopsis Determination of lateral stability, Characteristics from freeflight model tests, with experimental results on the effects of wing vertical position and dihedral at reransonic speeds by : Clarence L. Gillis

Download or read book Determination of lateral stability, Characteristics from freeflight model tests, with experimental results on the effects of wing vertical position and dihedral at reransonic speeds written by Clarence L. Gillis and published by . This book was released on 1960 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : 1878 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Monthly Catalog of United States Government Publications by :

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1961 with total page 1878 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Determination of the Effect of Negative Dihedral on Lateral Stability and Control Characteristics at High Lift Coefficients

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ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.3/5 (126 download)

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Book Synopsis Experimental Determination of the Effect of Negative Dihedral on Lateral Stability and Control Characteristics at High Lift Coefficients by : Marion O. McKinney

Download or read book Experimental Determination of the Effect of Negative Dihedral on Lateral Stability and Control Characteristics at High Lift Coefficients written by Marion O. McKinney and published by . This book was released on 1946 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary: The effects of negative dihedral on lateral stability and control characteristics at high lift coefficients have been determined by flight tests of a model in the Langley free-flight tunnel. The geometric dihedral angle of the model wing was varied from 0° to -20° and the vertical-tail area, from 0 to 35 percent of the wing area. The model was flown with various combinations of dihedral angle and vertical-tail area at lift coefficients of 1.0, 1.4, and 1.8. As the effective dihedral was decreased from 0° to -15°, the model became increasingly difficult to fly. With an effective dihedral of -15° the flying characteristics were considered to be dangerous because, when there was only a slight lag in the application of corrective control following a disturbance, the unstable moments resulting from spiral instability became sufficiently large to overpower the moments of the controls so that return to straight flight was impossible. Inasmuch as full-scale airplanes because of their greater size will diverge at a slower rate than free-flight models, the amount of negative effective dihedral that would constitute a dangerous condition is expected to be greater for full-scale airplanes.

LIST OF SELECTED REFERENCES ON NASA PROGRAMS. PREPARED ...BY THE SCIENCE AND TECHNOLOGY DIV. OF THE LIBRARY OF CONGRESS

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ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis LIST OF SELECTED REFERENCES ON NASA PROGRAMS. PREPARED ...BY THE SCIENCE AND TECHNOLOGY DIV. OF THE LIBRARY OF CONGRESS by :

Download or read book LIST OF SELECTED REFERENCES ON NASA PROGRAMS. PREPARED ...BY THE SCIENCE AND TECHNOLOGY DIV. OF THE LIBRARY OF CONGRESS written by and published by . This book was released on 1962 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

List of Selected References on NASA Programs

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ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis List of Selected References on NASA Programs by : Library of Congress. Science and Technology Division

Download or read book List of Selected References on NASA Programs written by Library of Congress. Science and Technology Division and published by . This book was released on 1962 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effect of Lateral Area on the Lateral Stability and Control Characteristics of an Airplane as Determined by Tests of a Model in the Langley Free-flight Tunnel

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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Effect of Lateral Area on the Lateral Stability and Control Characteristics of an Airplane as Determined by Tests of a Model in the Langley Free-flight Tunnel by : Hubert M. Drake

Download or read book The Effect of Lateral Area on the Lateral Stability and Control Characteristics of an Airplane as Determined by Tests of a Model in the Langley Free-flight Tunnel written by Hubert M. Drake and published by . This book was released on 1946 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effects of large variations of lateral area on the lateral stability and control characteristics of a free-flying model when ailerons are used as the principal control have been determined by flight tests in the Langley free-flight tunnel. The effects of the lateral-force parameter (rate of change of lateral-force coefficient with angle of sideslip) were investigated for a wide range of values of the directional-stability parameter (rate of change of yawing-moment coefficient with angle of sideslip) and the rotary-damping-in-yaw parameter (rate of change of yawing-moment coefficient with yawing angular velocity).

Low-speed Static Lateral Stability Characteristics of a Canard Model Having a 60© Triangular Wing and Horizontal Tail

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ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Low-speed Static Lateral Stability Characteristics of a Canard Model Having a 60© Triangular Wing and Horizontal Tail by : William R. Bates

Download or read book Low-speed Static Lateral Stability Characteristics of a Canard Model Having a 60© Triangular Wing and Horizontal Tail written by William R. Bates and published by . This book was released on 1949 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Determination of the Effects of Dihedral Vertical-tail Area, and Lift Coefficient of Lateral Stability and Control Characteristics

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (247 download)

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Book Synopsis Experimental Determination of the Effects of Dihedral Vertical-tail Area, and Lift Coefficient of Lateral Stability and Control Characteristics by : Marion O. McKinney

Download or read book Experimental Determination of the Effects of Dihedral Vertical-tail Area, and Lift Coefficient of Lateral Stability and Control Characteristics written by Marion O. McKinney and published by . This book was released on 1946 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effects of wide variations of dihedral, vertical-tail area, and lift coefficient on lateral stability and control and on general flying characteristics have been determined by flight tests of a model in the Langley free-flight tunnel. In order to vary the effective dihedral and directional stability of the model, the geometric dihedral angle was varied from -20 degrees to 18 degrees and the vertical tail area, from 0 to 35 percent of the wing area. The tests were made over a range of lift coefficient from 0.5 to 1.8.

Effects of Wing Position and Vertical-tail Configuration on Stability and Control Characteristics of a Jet-powered Delta-wing Vertically Rising Airplane Model

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ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Effects of Wing Position and Vertical-tail Configuration on Stability and Control Characteristics of a Jet-powered Delta-wing Vertically Rising Airplane Model by : Powell M. Lovell

Download or read book Effects of Wing Position and Vertical-tail Configuration on Stability and Control Characteristics of a Jet-powered Delta-wing Vertically Rising Airplane Model written by Powell M. Lovell and published by . This book was released on 1957 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation has been conducted to determine the effects of wing position and vertical tail configuration on the stability and control characteristics of a jet-powered delta-wing vertically rising airplane model. A ducted-fan powerplant was used because there was no hot-jet powerplant of sufficiently small size and adequate reliability available. In addition to conventional flap-type control surfaces on the wings and vertical tails, the model had jet-reaction controls provided by movable eyelids at the rear of the tail pipe and by air bled from the main duct and exhausted through movable nozzles near the wing tips. The investigation consisted of flight and force tests of three model configurations: a high wing with a top-mounted vertical tail, a high wing with top- and bottom-mounted vertical tails, and a low wing with the top-mounted vertical tail. The flight tests, which were made in the Langley full-scale tunnel, represented slow constant-altitude transitions from hovering to normal unstalled forward flight.

The Effects of Mass Distribution on the Low-speed Dynamic Lateral Stability and Control Characteristics of a Model with a 45° Sweptback Wing

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ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Effects of Mass Distribution on the Low-speed Dynamic Lateral Stability and Control Characteristics of a Model with a 45° Sweptback Wing by : Donald E. Hewes

Download or read book The Effects of Mass Distribution on the Low-speed Dynamic Lateral Stability and Control Characteristics of a Model with a 45° Sweptback Wing written by Donald E. Hewes and published by . This book was released on 1951 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The trends in lateral stability and control produced variations of the mass distribution were determined for a model with a 45 degree sweptback wing. Calculations were made to correlate the trends determined by theory with those determined from tests of a free-flying dynamic model in the Langley free-flight tunnel.

Flight Stability and Automatic Control

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Publisher : WCB/McGraw-Hill
ISBN 13 : 9780071158381
Total Pages : 441 pages
Book Rating : 4.1/5 (583 download)

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Book Synopsis Flight Stability and Automatic Control by : Robert C. Nelson

Download or read book Flight Stability and Automatic Control written by Robert C. Nelson and published by WCB/McGraw-Hill. This book was released on 1998 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Flight Stability and Automatic Control presents an organized introduction to the useful and relevant topics necessary for a flight stability and controls course. Not only is this text presented at the appropriate mathematical level, it also features standard terminology and nomenclature, along with expanded coverage of classical control theory, autopilot designs, and modern control theory. Through the use of extensive examples, problems, and historical notes, author Robert Nelson develops a concise and vital text for aircraft flight stability and control or flight dynamics courses.

Lateral Stability and Control Characteristics of a Free-flying Model Having an Unsweptwing with an Aspect Ratio of 2

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ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (658 download)

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Book Synopsis Lateral Stability and Control Characteristics of a Free-flying Model Having an Unsweptwing with an Aspect Ratio of 2 by : Bernard N. Daley

Download or read book Lateral Stability and Control Characteristics of a Free-flying Model Having an Unsweptwing with an Aspect Ratio of 2 written by Bernard N. Daley and published by . This book was released on 1948 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report contains results of tests made in the Langley free-flight tunnel to determine the lateral stability, control, and general flying characteristics of a free-flying model having an unswept wing with an aspect ratio of 2. The tests were made at a lift coefficient of 1.0 and covered a range of geometric dihedral angles from -20 degrees to 20 degrees and a range of vertical-tail areas from 0 to 15 percent of the wing area. The results of these tests were compared with the previously reported results of a similar series of tests on a conventional model having a wing with an aspect ratio of 6.

Determination of Longitudinal Stability and Control Characteristics from Free-flight Model Tests with Results at Transonic Speeds for Three Airplane Configurations

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (248 download)

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Book Synopsis Determination of Longitudinal Stability and Control Characteristics from Free-flight Model Tests with Results at Transonic Speeds for Three Airplane Configurations by : Clarence L. Gillis

Download or read book Determination of Longitudinal Stability and Control Characteristics from Free-flight Model Tests with Results at Transonic Speeds for Three Airplane Configurations written by Clarence L. Gillis and published by . This book was released on 1957 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introduction to Aircraft Flight Mechanics

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Publisher : AIAA
ISBN 13 : 9781600860782
Total Pages : 666 pages
Book Rating : 4.8/5 (67 download)

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Book Synopsis Introduction to Aircraft Flight Mechanics by : Thomas R. Yechout

Download or read book Introduction to Aircraft Flight Mechanics written by Thomas R. Yechout and published by AIAA. This book was released on 2003 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on a 15-year successful approach to teaching aircraft flight mechanics at the US Air Force Academy, this text explains the concepts and derivations of equations for aircraft flight mechanics. It covers aircraft performance, static stability, aircraft dynamics stability and feedback control.