Investigation Of Effect Of Sideslip In Lateral Stability Characteristics
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Author | : Thomas A. Hollingworth |
Publisher | : |
Total Pages | : 40 |
Release | : 1945 |
Genre | : |
ISBN | : |
Download Investigation of Effect of Sideslip on Lateral Stability Characteristics Book in PDF, Epub and Kindle
Author | : Langley Aeronautical Laboratory |
Publisher | : Hassell Street Press |
Total Pages | : 64 |
Release | : 2021-09-09 |
Genre | : |
ISBN | : 9781013393266 |
Download Investigation of Effect of Sideslip on Lateral Stability Characteristics. Book in PDF, Epub and Kindle
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author | : Leo F. Fehlner |
Publisher | : |
Total Pages | : 44 |
Release | : 1944 |
Genre | : Aerodynamics |
ISBN | : |
Download Investigation of Effect of Sideslip in Lateral Stability Characteristics Book in PDF, Epub and Kindle
Summary: The results of tests of a circular fuselage with various combinations of tail lengths and vertical tail surfaces with and without the horizontal tail surface in the 6- by 6-foot test section of the NACA stability tunnel are reported in the form of diagrams of variation of coefficients of lateral force and yawing moment with angle of yaw and angle of attack. The results of these tests indicated that the change in the unstable yawing moment of the fuselage alone due to increased tail length did not appreciably affect the yawing moment of a fuselage and vertical-tail combination. The addition of a horizontal tail increased the efficiency of the vertical tail in normal-flight attitudes and in the region of negative angles of attack. Existing methods of computing tail effectiveness gave results within ±7 percent of the measured values for the cases computed.
Author | : Thomas A. Hollingworth |
Publisher | : |
Total Pages | : 58 |
Release | : 1945 |
Genre | : |
ISBN | : |
Download Investigation of Effect of Sideslip on Lateral Stability Characteristics Book in PDF, Epub and Kindle
Author | : Thomas A. Hollingworth |
Publisher | : |
Total Pages | : 20 |
Release | : 1945 |
Genre | : Aerodynamics |
ISBN | : |
Download Investigation of Effect of Sideslip on Lateral Stability Characteristics Book in PDF, Epub and Kindle
Power-off tests were made in the 6- by 6-fot test section of the Langley stability tunnel to determine the variation of the static lateral stability characteristics with vertical-tail area, fuselage length, and wing dihedral. Two NACA 23012 rectangular wings with rounded tips in combination with three circular fuselages of different midwing monoplanes with and without a horizontal tail and with variations in vertical-tail area. The results are presented as curves showing the variation of the static-lateral-stability slopes with angle of attack, and the rolling-moment, yawing-moment, and lateral-force coefficients with angle of yaw.
Author | : Hubert M. Drake |
Publisher | : |
Total Pages | : 32 |
Release | : 1946 |
Genre | : Aerodynamics |
ISBN | : |
Download 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 Book in PDF, Epub and Kindle
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).
Author | : Byron M. Jaquet |
Publisher | : |
Total Pages | : 45 |
Release | : 1956 |
Genre | : |
ISBN | : |
Download Wind-tunnel Investigation at Low Speed of Effects of Sideslip on Static Longitudinal Trim and Static Lateral Stability Characteristics of Three Fighter-type Airplane Models Book in PDF, Epub and Kindle
Author | : M. Leroy Spearman |
Publisher | : |
Total Pages | : 34 |
Release | : 1957 |
Genre | : Airplanes |
ISBN | : |
Download Investigation of the Aerodynamic Characteristics in Pitch and Sideslip of a 45© Swept-wing Airplane Configuration with Various Vertical Locations of the Wing and Horizontal Tail Book in PDF, Epub and Kindle
An investigation has been conducted in the Langley 4- by 4-foot supersonic pressure tunnel to determine the effects of wing and horizontal-tail vertical location on the aerodynamic characteristics in sideslip at various angles of attack for a supersonic airplane configuration at Mach numbers of 1.41 and 2.01. The basic model was equipped with a wing and horizontal tail, each having 45 degree sweep and an aspect ratio of 4. The wing had a taper ratio of 0.2 and NACA 65A004 sections; the horizontal tail had a taper ratio of 0.4 and NACA 65A006 sections.
Author | : Paul G. Fournier |
Publisher | : |
Total Pages | : 34 |
Release | : 1953 |
Genre | : Aerodynamics, Supersonic |
ISBN | : |
Download Wind-tunnel Investigation of the Static Lateral Stability Characteristics of Wing-fuselage Combinations at High Supersonic Speeds Book in PDF, Epub and Kindle
Author | : Lawrence W. Brown |
Publisher | : |
Total Pages | : 36 |
Release | : 1962 |
Genre | : Aerodynamics |
ISBN | : |
Download A Theoretical Investigation of the Effect of Cross-control Derivatives on the Stability Characteristics of Airplanes Designed for Flight at High Mach Numbers Book in PDF, Epub and Kindle