Browse TRAIL Inventories

The knocking characteristics of fuels in relation to maximum permissible performance of aircraft engines

Calculation of the chordwise load distribution over airfoil sections with plain, split, or serially hinged trailing-edge flaps

A photographic study of combustion and knock in a spark-ignition engine

A discussion of certain problems connected with the design of hulls of flying boats and the use of general test data

Longitudinal Stability in Relation to the Use of an Automatic Pilot

Interference of Wing and Fuselage From Tests of 17 Combinations in the N.A.C.A. Variable-Density Tunnel Combination With Special Junctures

Interference of Wing and Fuselage From Tests of the 18 Combinations in the N.A.C.A. Variable-Density Tunnel - Combination With Split Flaps

Interference of Wing and Fuselage From Tests of Eight Combinations in the N.A.C.A. Variable-Density Tunnel Combinations With Tapered Fillets and Straight-Side Junctures

Preliminary Fatigue Studies on Aluminum Alloy Aircraft Engines

Tests of N-85, N-86 and N-87 Airfoil Sections in the 11-Inch High Speed Wind Tunnel

Generalized Analysis of Experimental Observations in Problems of Elastic Stability

Fatigue Testing of Wing Beam by the Resonance Method

Wind-Tunnel of Three Lateral-Control Devices in Combination With a Full-Span Slotted Flap on an NACA 23012 Airfoil

Wind-Tunnel Tests of a Clark Y Wing Having Split Flaps With Gaps

Wind-Tunnel Tests of Carburetor-Intake Rams

Fuel Consumption of a Carburetor Engine at Various Speeds and Torques

Theoretical Study of Various Airplane Motions After Initial Disturbance

Investigation of Ignition and Combustion Processes of Diesel Engines Operating With Turbulence and Air-Storage Chambers

The Present Status of Airship Construction, Especially of Airship-Framing Construction

Heat-Stressed Structural Components in Combustion-Engine Design

Load Tests on a Stiffened Circular Cylindrical Shell

Distribution of Temperatures Over an Airplane Wing With Reference to the Phenomena of Ice Formation

The Effective Width of Curved Sheet After Buckling

Flow in Smooth Straight Pipes at Velocities Above and Below Sound Velocity

Twisting Failure of Centrally Loaded Open-Section Columns in the Elastic Range

The Twisting of Thin-Walled, Stiffened Circular Cylinders

Twisting of Thin Walled Columns Perfectly Restrained at One End

The Buckling of Curved Tension-Field Girders

Calculation of Load Distribution in Stiffened Cylindrical Shells

Wind-Tunnel Investigations on Flexural-Torsional Wing Flutter

Investigations on the Downwash Behind a Tapered Wing With Fuselage and Propeller

Modern Manufacturing Equipment of the Ernst Heinkel Airplane Works

Experimental Study of Ignition by Hot Spot in Internal Combustion Engines

Effect of Air-Fuel Ratio on Detonation in Gasoline Engines

Effects of Simulated Ice Formation on the Aerodynamic Characteristics of an Airfoil

Compression Struts With Nonprogressively Variable Moment of Inertia

Engines and Propellers for Powered Gliders and Light Airplanes

Rate-of-Climb Recorder

The Influence of Notches Under Static Stress

Planing-Surface Tests at Large Froude Numbers - Airfoil Comparison

Stresses in Reinforcing Rings Due to Axial Forces in Cylindrical and Conical Stressed Skins

The Lift Distribution of Wings With End Plates

On the Determination of the Take-Off Characteristics of a Seaplane

Performance of Rotating-Wing Aircraft

Model Experiments on the Forces and Moments Acting on an End Plate Fitted to a Wing

Interference of Tail Surfaces and Wing and Fuselage from Tests of 17 Combinations in the N.A.C.A. Variable-Density Tunnel

The Effect of Continuous Weathering on Light Metal Alloys Used in Aircraft

Heat-Transfer Processes in Air-Cooled Engine Cylinders

Two-Dimensional Subsonic Compressible Flow Past Elliptic Cylinders

The Column Strength of Two Extruded Aluminum-Alloy H-Sections


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