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  Partner: UNT Libraries Government Documents Department
 Collection: National Advisory Committee for Aeronautics Collection
Wind-tunnel data on the aerodynamic characteristics of airplane control surfaces

Wind-tunnel data on the aerodynamic characteristics of airplane control surfaces

Date: December 1, 1943
Creator: Sears, Richard I
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Wind-tunnel data on the longitudinal and lateral-directional rotary derivatives of a straight-wing, research airplane configuration at Mach numbers from 2.5 to 3.5

Wind-tunnel data on the longitudinal and lateral-directional rotary derivatives of a straight-wing, research airplane configuration at Mach numbers from 2.5 to 3.5

Date: March 25, 1958
Creator: Beam, Benjamin H & Endicott, Kenneth C
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Wind-tunnel development of a plug-type spoiler- slot aileron for a wing with a full-span slotted flap and a discussion of its application

Wind-tunnel development of a plug-type spoiler- slot aileron for a wing with a full-span slotted flap and a discussion of its application

Date: November 1, 1941
Creator: Swanson, Robert S
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Wind-Tunnel Development of Ailerons for the Curtiss XP-60 Airplanem Special Report

Wind-Tunnel Development of Ailerons for the Curtiss XP-60 Airplanem Special Report

Date: September 1, 1942
Creator: Rogallo, F. M. & Lowry, John G.
Description: An investigation was made in the LWAL 7- by 10-foot tunnel of internally balanced, sealed ailerons for the Curtiss XP-60 airplane. Ailerons with tabs and. with various amounts of balance were tested. Stick forces were estimated for several aileron arrangements including an arrangement recommended for the airplane. Flight tests of the recommended arrangement are discussed briefly in an appendix, The results of the wind-tunnel and flight tests indicate that the ailerons of large or fast airplanes may be satisfactorily balanced by the method developed.
Contributing Partner: UNT Libraries Government Documents Department
Wind Tunnel Development of Means to Alleviate Buffeting of the North American XP-82 Airplane at High Speeds

Wind Tunnel Development of Means to Alleviate Buffeting of the North American XP-82 Airplane at High Speeds

Date: January 9, 1947
Creator: Anderson, Joseph L.
Description: This report presents the results of wind-tunnel tests of a 0.22-scale model of the North American XP-82 airplane with several modifications designed to reduce the buffeting of the airplane. The effects of various modifications on the air flow over the model are shown by means of photographs of tufts. The drag, lift, and pitching-moment coefficients of the model with several of the modifications are shown. The result indicate that, by reflexing the trailing edge of the center section of the wing and modifying the radiator air-scoop gutter and the inboard lower-surface wing fillets, the start of buffeting can be delayed from a Mach number of 0.70 to 0.775, and that the diving tendency of the airplane would be eliminated up to a Mach number of 0.80.
Contributing Partner: UNT Libraries Government Documents Department
Wind-tunnel development of optimum double-slotted-flap configurations for seven thin NACA airfoil sections

Wind-tunnel development of optimum double-slotted-flap configurations for seven thin NACA airfoil sections

Date: April 28, 1947
Creator: Cahill, Jones F & Racisz, Stanley F
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Wind-tunnel experiments concerning the dynamic behavior of a low-speed slowly spinning fin-stabilized rocket

Wind-tunnel experiments concerning the dynamic behavior of a low-speed slowly spinning fin-stabilized rocket

Date: July 6, 1954
Creator: Bird, John D & Lichtenstein, Jacob B
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Wind-tunnel Experiments Concerning the Dynamic Behavior of a Low-speed Slowly Spinning Fin-stabilized Rocket

Wind-tunnel Experiments Concerning the Dynamic Behavior of a Low-speed Slowly Spinning Fin-stabilized Rocket

Date: July 6, 1954
Creator: Bird, J. D. & Lichtenstein, J. H.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Wind-Tunnel Flutter Tests at Mach Numbers up to 3.0 of Boeing Wing Models for Weapons System 110A

Wind-Tunnel Flutter Tests at Mach Numbers up to 3.0 of Boeing Wing Models for Weapons System 110A

Date: September 27, 1957
Creator: Levey, G. M.; Rainey, A. G. & Tuovila, W. J.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Wind-tunnel flutter tests at Mach numbers up to 3.0 of Boeing wing models for weapons system 110A : COORD. No. AF-AM-108

Wind-tunnel flutter tests at Mach numbers up to 3.0 of Boeing wing models for weapons system 110A : COORD. No. AF-AM-108

Date: October 24, 1957
Creator: Levey, G M; Tuovila, W J & Rainey, A G
Description: None
Contributing Partner: UNT Libraries Government Documents Department