Browse TRAIL Inventories

Transonic Wind-Tunnel Investigation of the Aerodynamic Loading Characteristics of a Highly Tapered Upswept Wing in the Presence of a Body With and Without Indentation

Limited Hydrodynamic Investigation of a 1/15-Size Model of a Modified Nose-Inlet Multijet Water-Based Aircraft

Pressure Distributions at Mach Numbers of 1.6 and 1.9 of a Conically Cambered Wing of Triangular Plan Form With and Without Pylon-Mounted Engine Nacelles

On the Range of Applicability of the Transonic Area Rule

Fabrication Techniques and Heat-Transfer Results for Cast-Cored Air-Cooled Turbine Blades

Comparison of Performance and Component Frontal Areas of Hypothetical Two-Spool and One-Spool Turbojet Engines

Effect of Ambient Conditions on the Performance of a Pressure-Jet Powerplant for a Helicopter

Performance Analysis of Fixed- and Free-Turbine Helicopter Engines

Hinge Moment and Effectiveness of an Unswept Constant-Chord Control and an Overhang-Balanced, Swept Hinge-Line Control on an 80 Degree Swept Pointed Wing at Mach Numbers from 0.75 to 1.96

Failure Characteristics of Pressurized Stiffened Cylinders

A Flat Wing With Sharp Edges in a Supersonic Stream

Formation of a Vortex at the Edge of a Plate

Wind-Tunnel Investigation of a Number of Total-Pressure Tubes at High Angles of Attack -- Subsonic, Transonic, and Supersonic Speeds

On the Buckling of Bars and Plates in the Plastic Range: Part 2

Second-Order Subsonic Airfoil Theory Including Edge Effects

Torsional Stiffness of Thin-Walled Shells Having Reinforcing Cores and Rectangular, Triangular, or Diamond Cross Section

The Similarity Rules for Second-Order Subsonic and Supersonic Flow

Correlation, Evaluation, and Extension of Linearized Theories for Tire Motion and Wheel Shimmy

Theoretical Calculations of the Pressure, Forces, and Moments at Supersonic Speeds Due to Various Lateral Motions Acting on Thin Isolated Vertical Tails

Interim Report on Fatigue Characteristics of a Typical Metal Wing

Investigation of the Laminar Aerodynamic Heat-Transfer Characteristics of a Hemisphere-Cylinder in the Langley 11-inch Hypersonic Tunnel at a Mach Number of 6.8

Dynamic Investigation of Release Characteristics of a Streamlined Internal Store From a Simulated Bomb Bay of the Republic F-105 Airplane at Mach Numbers of 0.8, 1.4, and 1.98, Coord. No. AF-222

Directional Stability of Towed Airplanes

Some Observations on the Relationship Between Fatigue and Internal Friction

Simplified Method for Estimating Compressible Laminar Heat Transfer With Pressure Gradient

A Survey and Evaluation of Flutter Research and Engineering

Theoretical Loss Relations for Low-Speed Two-Dimensional-Cascade Flow

Torsional Instability of Hinged Flanges Stiffened by Lips and Bulbs

Torsional Stiffness of Thin-Walled Shells Having Reinforcing Cores and Rectangular, Triangular, or Diamond Cross Section

Interaction of Bearing and Tensile Loads on Creep Properties of Joints

A Self-Balancing Line-Reversal Pyrometer

Aerodynamic Characteristics at Mach Numbers of 1.61 and 2.01 of Various Tip Controls on the Wing Panel of a 0.05-Scale Model of a Martin XASM-N-7 (Bullpup) Missile: TED No. NACA AD 3106

Band-Pass Shock and Vibration Absorbers for Application to Aircraft Landing Gear

Static-Thrust Measurements of the Aerodynamic Loading on a Helicopter Rotor Blade

A Study by Means of a Dynamic-Model Investigation of the Use of Canard Surfaces as an Aid in Recovering From Spins and as a Means for Preventing Directional Divergence Near the Stall

Selection of Optimum Configurations for Heat Exchanger With One Dominating Film Resistance

Application of Scattering Theory to the Measurement of Turbulent Density Fluctuations by an Optical Method

Light Diffusion Through High-Speed Turbulent Boundary Layers

Low-Speed Wake Characteristics of Two-Dimensional Cascade and Isolated Airfoil Sections

Limited Investigation of Effects of Differential Horizontal-Tail Deflection on Lateral Control Characteristics of Two Swept-Wing Airplane Models at Mach Numbers From 1.4 to 2.0

Data From Large-Scale Low-Speed Tests of Airplane Configurations With a Thin 45 Degree Swept-Wing Incorporating Several Leading-Edge Contour Modifications

Effect of Several Wing Modifications on the Subsonic and Transonic Longitudinal Handling Qualities of the Douglas D-558-II Research Airplane

Model Ditching Investigation of a Jet Transport Airplane With Various Engine Installations

Experimental Hinge Moments on Freely Oscillating Flap-Type Control Surfaces

Investigation of the Ni(sub 3)Al Phrase of Nickel-Aluminum Alloys

Experimental Investigation at Low Speed of the Effects of Wing Position on the Static Stability of Models Having Fuselages of Various Cross Section and Unswept and 45 Degrees Sweptback Surfaces

Correlation Between Hydrogen Pressure and Protective Action of Additives in the Molten Sodium Hydroxide - Nickel System

Effect of an Adjustable Supersonic Inlet on the Performance Up to Mach Number 2.0 of a J34 Turbojet Engine

Flutter Tests of a 1/25-Scale Model of the B-36J/RF-84F Tip-Coupled Airplane Configuration in the Langley 19-Foot Pressure Tunnel

Flight Investigation of the Performance of a Two-Stage Solid-Propellant Nike-Deacon (DAN) Meteorological Sounding Rocket


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