Langley Aeronautical Laboratory

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Comparison of Pitching Moments Produced by Plain Flaps and by Spoilers and Some Aerodynamic Characteristics of an NACA 23012 Airfoil With Various Types of Aileron

Experimental Investigation at a Mach Number of 2.01 of the Effects of Body Cross-section Shape on the Aerodynamic Characteristics of Bodies and Wing-body Combinations

Wind-tunnel Investigation of Aileron Effectiveness of 0.20-airfoil-chord Plain Ailerons of True Airfoil Contour on NACA 652-415, 653-418 and 654-421 Airfoil Sections

Effect of Normal Pressure on the Critical Shear Stress of Curved Sheet

Study of the Flow Over a 45° Sweptback Wing -fuselage Combination at Transonic Mach Numbers

Considerations of Wake-excited Vibratory Stress in a Pusher Propeller

CComparison of Wind-Tunnel and Flight Measurements of Stabili

Comparison of Wind-Tunnel and Flight Measurements of Stability and Control Characteristics of a Douglas a-26 Airplane

OOn Slender-Body Theory at Transonic Speeds

On Slender-Body Theory at Transonic Speeds

WWind-Tunnel Investigation of Rounded Horns and of Guards on

Wind-Tunnel Investigation of Rounded Horns and of Guards on a Horizontal Tail Surface

SSummary of Available Knowledge Concerning Skin Friction and

Summary of Available Knowledge Concerning Skin Friction and Heat Transfer and Its Application to the Design of High-Speed Missiles

FFlight Investigation of NACA Aileron Modifications for the I

Flight Investigation of NACA Aileron Modifications for the Improvement of the Lateral Control Characterisitcs of a High-Speed Fighter Airplance

SStability in a Body Stabilized by Fins and Suspended from an

Stability in a Body Stabilized by Fins and Suspended from an Airplane

DDetermination of the Stability and Control Characteristics o

Determination of the Stability and Control Characteristics of a Tailless All-Wing Airplane Model with Sweepback in the Langley Free-flight Tunnel

EEffect of the Lift Coefficient on Propeller Flutter

Effect of the Lift Coefficient on Propeller Flutter

FFlight Investigation at High Speeds of Profile Drag of Wing

Flight Investigation at High Speeds of Profile Drag of Wing of a P-47D Airplane Having Production Surfaces Covered with Camouflage Paint

PPressure Distribution and Pressure Drag for a Hemispherical

Pressure Distribution and Pressure Drag for a Hemispherical Nose at Mach Numbers 2. 05, 2. 54, And 2. 04

SSupersonic-Tunnel Tests of Projectiles in Germany and Italy

Supersonic-Tunnel Tests of Projectiles in Germany and Italy

AApplication of Spring Tabs to Elevator Controls

Application of Spring Tabs to Elevator Controls

MMethod for Studying the Hunting Oscillations of an Airplane

Method for Studying the Hunting Oscillations of an Airplane with a Simple Type of Automatic Control

WWind-Tunnel Investigation of an NACA 23021 Airfoil with a 0.

Wind-Tunnel Investigation of an NACA 23021 Airfoil with a 0. 32-airfoil-chord Double Slotted Flap

SSome Examples of the Applications of the Transonic and Super

Some Examples of the Applications of the Transonic and Supersonic Area Rules to the Prediction of Wave Drag

IInfluence of Vertical-Tail Design and Direction of Propeller

Influence of Vertical-Tail Design and Direction of Propeller Rotation on Trim Characteristics of a Twin-engine-airplane Model with One Engine Inoperative

LLangley Full-Scale-tunnel Tests of the Custer Channel Wing A

Langley Full-Scale-tunnel Tests of the Custer Channel Wing Airplane

EExperiments on Drag of Revolving Disks, Cylinders and Stream

Experiments on Drag of Revolving Disks, Cylinders and Streamline Rods at High Speeds