Browse TRAIL Inventories

Experimental Aerodynamic Derivatives of a Sinusoidally Oscillating Airfoil in Two-Dimensional Flow

Theoretical Investigation of the Performance of Proportional Navigation Guidance Systems: Effect of Method of Positioning the Radar Antenna on the Speed of Response

Theoretical Investigation of the Stability at Negative Static Margins of a Supersonic Missile With an Autopilot Sensitive to Pitch Angle and Pitching Velocity

The Normal Component of the Induced Velocity in the Vicinity of a Lifting Rotor and Some Examples of Its Application

Preliminary Investigation of a New Type of Supersonic Inlet

The Ames Supersonic Free-Flight Wind Tunnel

Supplementary Bibliography of NACA Reports Related to Instrumentation and Research Techniques

Performance Characteristics of a Normal-Shock Side Inlet Located Downstream of a Canard Control Surface at Mach Numbers of 1.5 and 1.8

A Method for Estimating Speed Response of Gas-Turbine Engines

Experimental Investigation of Air-Cooled Turbine Blades in Turbojet Engine 12: Cooling Effectiveness of a Blade With an Insert and With Fins Made of a Continuous Corrugated Sheet

An Investigation at Subsonic Speeds of the Rolling Effectiveness of a Small Perforated Spoiler on a Wing Having 45 Degrees of Sweepback

Dynamic Response of Turbine-Blade Temperature to Exhaust-Gas Temperature for Gas-Turbine Engines

Supplementary Free-Spinning-Tunnel Investigation of a 1/20-Scale Model of the McDonnell F2H-3 Airplane With External Stores Installed

Development of a Laminar Boundary Layer Behind a Suction Point

Boundary-Layer Measurements on Several Porous Materials With Suction Applied

Experimental Investigation of an NACA 64A010 Airfoil Section With 41 Suction Slots on Each Surface for Control of Laminar Boundary Layer

On the Design of Airfoils in Which the Transition of the Boundary Layer Is Delayed

Experimental Study of the Effects of Finite Surface Disturbances and Angle of Attack on the Laminar Boundary Layer of an NACA 64A010 Airfoil With Area Suction

Experimental Investigation of the Stability, Control, and Induced Rolling Moments of a Canard Missile Airframe at a Mach Number of 1.7

Comparison of Three Multicylinder Icing Meters and Critique of Multicylinder Method

A Study of Poisson's Ratio in the Yield Region

Two-Dimensional Steady Nonviscous and Viscous Compressible Flow Through a System of Equidistant Blades

A Miniature Electrical Pressure Gage Utilizing a Stretched Flat Diagram

An Approach to the Prediction of the Frequency Distribution of Gust Loads on Airplanes in Normal Operations

Investigation of the Structural Damping of a Full-Scale Airplane Wing

Fatigue Strengths of 14S-T4 Aluminum Alloy Subjected to Biaxial Tensile Stresses

Equal-Strength Design of Tension-Field Webs and Uprights

Theory of Supersonic Potential Flow in Turbomachines

Fatigue and Static Tests of Flush-Riveted Joints

Direct Measurements of Skin Friction

Effect of High-Lift Devices on the Low-Speed Static Lateral and Yawing Stability Characteristics of an Untapered 45 Degrees Sweptback Wing

Hydrodynamic Characteristics of a Low-Drag, Planing-Tail Flying Boat Hull

Supersonic Conical Flow

Laminar Boundary Layer Over Flat Plate in a Flow Having Circular Streamlines

Normal Accelerations and Operating Conditions Encountered by a Helicopter in Air-Mail Operations

Effect of Compressor-Outlet Air Bleed on Performance of a Centrifugal-Flow Turbojet Engine with a Constant-Area Jet Nozzle

Some Remarks on an Approximate Method of Estimating the Wave Drag Due to Thickness at Supersonic Speeds of Three-Dimensional Wings With Arbitrary Profile

A Simple Approximate Method for Calculating Spanwise Lift Distributions and Aerodynamic Influence Coefficients

Theoretical Investigation of Velocity Diagrams of a Single-Stage Turbine for a Turbojet Engine at Maximum Thrust Per Square Foot Turbine Frontal Area

A Theoretical Investigation of the Effect of Partial Wing Lift of Hydrodynamic Landing Characteristics of V-Bottom Seaplanes in Step Impacts

Theoretical Performance of an Axial-Flow Compressor in a Gas-Turbine Engine Operating With Inlet Water Injection

Landing-Gear Impact

Experimental Investigation of Eccentricity Ratio, Friction, and Oil Flow of Short Journal Bearings

An Analysis of Supersonic Flow in the Region of the Leading Edge of Curved Airfoils, Including Charts for Determining Surface-Pressure Gradient and Shock-Wave Curvature

Application of Transonic Similarity

A Comparison of Two Methods of Linearized Characteristics for a Simple Unsteady Flow

Two-Dimensional Subsonic Flow Past Elliptic Cylinder by the Variational Method

Use of a Consolidated Porous Medium for Measurement of Flow Rate and Viscosity of Gases at Elevated Pressures and Temperatures

A Method of Selecting the Thickness, Hollowness, and Size of a Supersonic Wing for Least Drag and Sufficient Bending Strength at Specified Flight Conditions

Plastic Stress-Strain Relations for Combined Tension and Compression


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