Browse TRAIL Inventories

NACA Mach Number Warning Device for Use in Flight

Flight Studies of the Horizontal-Tail Loads Experienced by a Fighter Airplane in Abrupt Maneuvers

Trends in Surface-Ignition Temperatures

Relative Effects of Cylinder-Head and Inlet-Mixture Temperatures Upon Knock Limits of Fuels

A Study of Piston and Ring Friction

Résumé of NACA Stability and Control Tests of the Bell P-63 Series Airplane

Profile Measurements During Cavitation

Some Strength Tests of Stiffened Curved Sheets Loaded in Shear

Spinning of Large Airplanes

A Theoretical Investigation of Longitudinal Stability of Airplanes With Free Controls Including Effect of Friction in Control System

Use of Water Injection to Decrease Gasoline Consumption in an Aircraft Engine Cruising at High Power

Wind-Tunnel Investigation of an NACA 23021 Airfoil With a 0.32-Airfoil-Chord Double Slotted Flap

Wind-Tunnel Investigation of Control-Surface Characteristics 16: Pressure Distribution Over an NACA 0009 Airfoil With 0.30-Airfoil-Chord Beveled-Trailing-Edge Flaps

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

Wind-Tunnel Investigation of Shielded Horn Balances and Tabs on a 0.7-Scale Model of XF6F Vertical Tail Surface

Vibration-Response Tests of a 1/5-Scale Model of the Grumman F6F Airplane in the Langley 16-Foot High-Speed Tunnel

Effect of Compressibility on Pressure Distribution Over an Airfoil With a Slotted Frise Aileron

The Effect of Oil Consumption and Piston Cooling on Knock-Limited Aircraft-Engine Performance

Compressive Strength of Flat Panels with Z- and Hat-Section Stiffeners

XC-35 Gust Research Project Analysis of Gust Measurements

Tests of Hydraulically Expanded Rivets

Nitrited-Steel Piston Rings for Engines of High Specific Power

Wind-Tunnel Investigation of Control-Surface Characteristics 20: Plain and Balanced Flaps on an NACA 0009 Rectangular Semispan Tail Surface

Tests of Thermal-Electric De-Icing Equipment for Propellers

Tests of 10 Inch 24S-T Aluminum-Alloy Shear Panels With 1-1/2 Inch Holes 2: Panels Having Holes With Notched Edges

Tests and Approximate Analysis of Bending Stresses Due to Torsion in a D-Section Box

A Theoretical Investigation of the Rolling Oscillations of an Airplane With Ailerons Free

Tests of Beams Having Webs With Large Circular Lightening Holes

A Solution of the Direct and Inverse Potential Problems for Arbitrary Cascades of Airfoils

An Interim Report on the Stability and Control of Tailless Airplanes

An Experimental Investigation of the Flow of Air in a Flat Broadening Channel

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

Heat Transfer in a Turbulent Liquid or Gas Stream

The Frictional Force with Respect to the Actual Contact Surface

Gas Jets

Bending and Shear Stresses Developed by the Instantaneous Arrest of the Root of a Cantilever Beam With a Mass at Its Tip

Cowling and Cooling Tests of a Fleetwings Model 33 Airplane in Flight

Effect of Lateral Shift of Center of Gravity on Rudder Deflection Required for Trim

The Effect of Angle of Bend Between Plate Elements on the Local Instability of Formed Z-Sections

Effect of Changes in Aileron Rigging on the Stick Forces of a High-Speed Fighter Airplane

An Estimation of the Internal-Cooling Requirements of an Aircraft-Engine Cylinder When Using Oxygen Boost

Estimates of the Vertical-Tail Loads of a Bell P-63A-1 Airplane (AAF No. 42-68889) in Accelerated Rolling Maneuvers Based on Flight Tests With Two Vertical-Tail Arrangements

An Electronic Indicator for Angular Velocity and Acceleration

Effect of Inlet-Air Temperature and Cylinder Displacement on Charge Temperature of Internal Combustion Engines

Determination of Iron Contamination of Used Lubricating Oil for Use in Measuring Rates of Wear in Aircraft Engines

Early Detection of Cracks Resulting From Fatigue Stressing

The Effect of Compression Ratio on Knock Limits of High-Performance Fuels in a CFR Engine 1: Blends of Triptane and 28-R Fuel

The Effects of a Highly Cambered Low-Drag Wing and of Auxiliary Flaps on the High-Speed Aerodynamic Characteristics of a Twin-Engine Pursuit Airplane Model

Aerodynamic Characteristics of the NACA 747A315 and 747A415 Airfoils From Tests in the NACA Two-Dimensional Low-Turbulence Pressure Tunnel

Analysis of Available Data on Control Surfaces Having Plain-Overhang and Frise Balances


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