Browse TRAIL Inventories

Notes on the Effects of Trailing-Edge Shapes of Low-Drag Airfoils on Profile Drag and the Trim and Balance of Control Surfaces

Effect of Aromatics and Spark Advance on Thermal Efficiency

A Description of the Ju 88 Airplane Anti-Icing Equipment

A Flight Investigation of the Stability of a Towed Body

Flight Investigation of the Performance and Cooling Characteristics of an NACA C Cowling on the XP-42 Airplane

The Design of Propeller Blade Roots

High-Speed Wind-Tunnel Tests of a 1/6-Scale Model of a Twin-Engine Pursuit Airplane

Control-Motion Studies of the PBM-3 Flying Boat in Abrupt Pull-Ups

The Development of Satisfactory Flying Qualities on the Douglas Dive Bomber, Model SBD-1 Through Flight Testing Successive Modifications in Control-Surface Area, Hinge-Line Location, and Aerodynamic-Balance Nose Shape

Effect of Ground on Characteristics of Model of a Low-Wing Airplane With Full-Span Slotted Flap With and Without Power

Elevator Stick Forces in Spins as Computed From Wind-Tunnel Measurements

Prediction of Downwash and Dynamic Pressure at the Tail From Free-Flight Measurements

The Strength and Stiffness of Shear Webs With and Without Lightening Holes

Strength Tests on Hulls and Floats

Construction of Finned Aluminum Muffs for Aircraft Engine Cylinder Barrels

Theoretical Distribution of Load Over a Swept-Back Wing

Wind-Tunnel Investigation of Carburetor-Air Inlets

Theory of Heat Transfer and Hydraulic Resistance of Oil Radiators

Wind-Tunnel Study of the Effects of Propeller Operation and Flap Deflection on the Pitching Moments and Elevator Hinge Moments of a Single-Engine Pursuit-Type Airplane

Influence of Loading Condition on Piloting Technique for Spin Recovery for Pursuit Airplanes

The Influence of Bulkhead Spacing on Bending Stresses Due to Torsion

Pressure-Drop Characteristics of Orifice Plates Used to Simulate Radiators

The Strength and Stiffness of Shear Webs With Round Lightening Holes Having 45 Degree Flanges

A Preliminary Investigation of the Characteristics of Air Scoops on a Fuselage

A Method for Determining the Camber and Twist of a Surface to Support a Given Distribution of Lift, With Applications to the Load Over a Sweptback Wing

On a New Method for Calculating the Potential Flow Past a Body of Revolution

The Stresses in Stiffener Openings

A Study of the Tightness and Flushness of Machine-Countersunk Rivets for Aircraft

Wind-Tunnel Tests of Several Arrangements of External Auxiliary Fuel Tanks on a Fighter-Type Airplane

Wind Tunnel Tests of Wickwire-Spencer Propeller

Investigation of Drag and Pressure Distribution of Windshields at High Speeds

Tensile and Compressive Stress-Strain Curves and Flat-End Column Strength for Extruded Magnesium Alloy J-1

Diagrams for Calculation of Airfoil Lattices

Test of a Dual-Rotation Axial-Flow Fan

Performance Characteristics of Mixed-Flow Impeller and Vaned Diffuser With Several Modifications

Pressure Distribution on Wings in Reversed Flow

Test Data on the Shear Strength of Machine Countersunk-Riveted Joints Assembled by an NACA Flush-Riveting Procedure

Electrical Equipment for the Experimental Study of the Dynamics of Fluids

Recording Rapidly Changing Cylinder-Wall Temperatures

Calibration of Three Temperature Probes and a Pressure Probe at High Speeds

Jet-Boundary Corrections to the Downwash Behind Powered Models in Rectangular Wind Tunnels With Numerical Values for 7- by 10-Foot Closed Wind Tunnels

Wind-Tunnel Investigation of an NACA 23012 Airfoil with a Handley Page Slat and Two Flap Arrangements

Cooling Investigation of a B-24D Engine-Nacelle Installation in the NACA Full-Scale Tunnel

Effect of Changes in Aspect Ratio, Side Area, Flight-Path Angle, and Normal Acceleration on Lateral Stability

Determination of the Stability and Control Characteristics of Airplanes from Tests of Powered Models

Tests of a Large Spherical Turret and a Modified Turret on a Typical Bomber Fuselage

Control of Torsional Vibrations by Pendulum Masses

The Compressible Potential Flow Past Elliptic Symmetrical Cylinders at Zero Angle of Attack and with No Circulation

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

Effects of Range of Stress and of Special Notches on Fatigue Properties of Aluminum Alloys Suitable for Airplane Propellers


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