Aerodynamic Characteristics Of A Delta Wing With Leading Edge Swept Back 45 Degrees Aspect Ratio 4 And Naca 65a006 Airfoil Section PDF Download
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| Author | : William C. Sleeman |
| Publisher | : |
| Total Pages | : 34 |
| Release | : 1949 |
| Genre | : Aerofoils |
| ISBN | : |
Download Aerodynamic Characteristics of a Delta Wing with Leading Edge Swept Back 45 Degrees, Aspect Ratio 4, and NACA 65A006 Airfoil Section Book in PDF, ePub and Kindle
This paper presents the results of the investigation of wing-alone and wing-fuselage combination employing a delta wing having 45 degree sweepback of the leading edge, aspect ratio 4, and an NACA 65A006 airfoil section. Lift, drag, pitching moment, and root bending moment were obtained for these configurations. In addition, effective downwash angles and dynamic-pressure characteristics in the region of a probable tail location also were obtained for these configurations, and are presented for a range of tail heights at one tail length. In order to expedite publishing of these data, only a brief analysis is included.
| Author | : Boyd C. Myers |
| Publisher | : |
| Total Pages | : 36 |
| Release | : 1949 |
| Genre | : Airplane |
| ISBN | : |
Download Aerodynamic Characteristics of a Wing with Quarter-chord Line Swept Back 45 Degrees, Aspect Ratio 4, Taper Ratio 0.3, and NACA 65A006 Airfoil Section Book in PDF, ePub and Kindle
This paper presents the results of the investigation of a wing-alone and wing-fuselage configuration employing a wing with the quarter-chord line swept back 45 degrees, with aspect ratio 4, taper ratio 0.3, and an NACA 65A006 airfoil section. Lift, drag, pitching moment, and root bending moment were obtained for these configurations. In addition, effective downwash angles and dynamic-pressure characteristics in the region of a probable tail location were also obtained for these configurations and are presented for a range of tail heights at one tail length. In order to expedite the publishing of these data, only a brief analysis is included.
| Author | : Kenneth W. Goodson |
| Publisher | : |
| Total Pages | : 34 |
| Release | : 1949 |
| Genre | : Aerofoils |
| ISBN | : |
Download Aerodynamic Characteristics of a Wing with Quarter-chord Line Swept Back 45 Degrees, Aspect Ratio 6, Taper Ratio 0.6, and NACA 65A006 Airfoil Section Book in PDF, ePub and Kindle
This paper presents the results of the investigation of a wing-alone and a wing-fuselage configuration employing a wing with the quarter-chord line swept back 45 degrees, aspect ratio 6, taper ratio 0.6, and an NACA 65A006 airfoil section. Lift, drag, pitching moment, and root bending moment were obtained for these configurations. In addition, effective downwash angles and dynamic-pressure configurations and are presented for a range of tail heights at one tail length. In order to expedite the publishing of these data, only a brief analysis is included.
| Author | : Jack F. Runckel |
| Publisher | : |
| Total Pages | : 104 |
| Release | : 1956 |
| Genre | : Aerodynamic load |
| ISBN | : |
Download Investigation at Transonic Speeds of the Loading Over a 45 Degree Sweptback Wing Having an Aspect Ratio of 3, a Taper Ratio of 0.2, and NACA 65A004 Airfoil Sections Book in PDF, ePub and Kindle
An investigation at transonic speeds of the loading over a 45 degree sweptback wing having an aspect ratio of 3, a taper ratio of 0.2, and NACA 65A004 airfoil sections has been conducted in the Langley16-foot transonic tunnel. Pressure measurements on the wing-body combination were obtained at angles of attack from 0 to 26 degrees at Mach numbers from 0.80 to 0.98 and from 0 to about 12 degrees at Mach numbers from 1.00 to 1.05. Reynolds number, based on the wing mean aerodynamic chord, varied from 7,000,000 to 8,500,000 over the test Mach number range.
| Author | : Kenneth P. Spreemann |
| Publisher | : |
| Total Pages | : 644 |
| Release | : 1957 |
| Genre | : Airplanes |
| ISBN | : |
Download Investigation of the Effects of Leading-edge Chord-extensions and Fences in Combination with Leading-edge Flaps on the Aerodynamic Characteristics at Mach Numbers from 0.40 to 0.93 of a 45 Degree Sweptback Wing of Aspect Ratio 4 Book in PDF, ePub and Kindle
This investigation was made to determine the effects of 6 degree full-span and 3 degree partial-span leading-edge flaps in combination with chord-extensions or fences on the aerodynamic characteristics of a wing-fuselage configuration with a 45 degree sweptback wing of aspect ratio 4, taper ratio 0.3, and NACA 65A006 airfoil sections. The investigation was made in the Langley high-speed 7- by 10-foot tunnel over a Mach number range of 0.40 to 0.93 and an angle-of-attack range of about -2 degrees to 24 degrees. Lift, drag, and pitching-moment data were obtained for all configurations. From overall considerations of stability and performance it appears that with the model of this investigation the 6 degree full-span leading-edge flaps in combination with the chord-extension over the outboard 35 percent of the span, with or without leading-edge camber, would be the most desirable configuration.
| Author | : William C. Sleeman |
| Publisher | : |
| Total Pages | : 36 |
| Release | : 1949 |
| Genre | : Aerodynamics, Transonic |
| ISBN | : |
Download Aerodynamic Characteristics of a Wing with Quarter-chord Line Swept Back 35©, Aspect Ratio 6, Taper Ratio 0.6, and NACA 65A006 Airfoil Section Book in PDF, ePub and Kindle
| Author | : Robert W. Dunning |
| Publisher | : |
| Total Pages | : 24 |
| Release | : 1953 |
| Genre | : Airplanes |
| ISBN | : |
Download Aerodynamic Characteristics of Two Delta Wings and Two Trapezoidal Wings at Mach Number of 4.04 Book in PDF, ePub and Kindle
| Author | : Kenneth P. Spreemann |
| Publisher | : |
| Total Pages | : 33 |
| Release | : 1950 |
| Genre | : Aerodynamic load |
| ISBN | : |
Download Aerodynamic Characteristics of a Wing with Quarter-chord Line Swept Back 45 Degrees, Aspect Ratio 6, Taper Ratio 0.6, and NACA 65A009 Airfoil Section Book in PDF, ePub and Kindle
This paper presents the results of the investigation of a wing-along and wing-fuselage configurations employing a wing with the quarter-chord line swept back 45 degrees, aspect ratio 6, taper ratio 0.6, and an NACA 65A009 airfoil section. Lift, drag, pitching moment, and root bending moment were obtained for these configurations. In addition, effective downwash angles and dynamic-pressure characteristics in the region of probable tail locations were obtained for these configurations and are presented for a range of tail heights at one tail length.
| Author | : Paul G. Fournier |
| Publisher | : |
| Total Pages | : 34 |
| Release | : 1953 |
| Genre | : Airplanes |
| ISBN | : |
Download Wind-tunnel Investigation of the Aerodynamic Characteristics in Pitch and Sideslip at High Subsonic Speeds of a Wing-fuselage Combination Having a Triangular Wing of Aspect Ratio 4 Book in PDF, ePub and Kindle
The results presented in the present paper are part of a program conducted to investigate the effect of wing plan form on the aerodynamic characteristics in pitch, in sideslip, and during steady roll. This paper presents the aerodynamic characteristics in pitch and sideslip at high subsonic speeds of a wing-fuselage combination having a triangular wing of aspect ratio 4, a leading-edge sweep of angle of 45 degrees, and with an NACA 65A006 airfoil section parallel to the plane of symmetry.
| Author | : Thomas J. King |
| Publisher | : |
| Total Pages | : 32 |
| Release | : 1949 |
| Genre | : Aerofoils |
| ISBN | : |
Download Aerodynamic Characteristics of a Wing with Quarter-chord Swept Back 60 Degrees, Aspect Ratio 4, Taper Ratio 0.6, and NACA 65A006 Airfoil Section Book in PDF, ePub and Kindle
This paper presents the results of the investigation of a wing-alone and a wing-fuselage configuration employing a wing with quarter-chord line swept back 60 degrees, aspect ratio 4, taper ratio 0.6, and NACA 65A006 airfoil section. The results are presented as lift, drag, pitching-moment, and bending moment coefficients for both configurations. The effect of a wing fence on the wing-fuselage characteristics was also investigated. In addition, effective downwash angles and point dynamic pressures for a range of tail heights at a probable tail length are presented for the two configurations investigated. Only a brief analysis is given in order to facilitate the publishing of the data.
