Browse TRAIL Inventories

Wind-tunnel investigation and analysis of the effects of end plates on the aerodynamic characteristics of an unswept wing

Method of determining initial tangents of contours of flow variables behind a curved, axially symmetric shock wave

Investigation of the air-compression process during drop tests of an oleo-pneumatic landing gear

Vibratory stresses in propellers operating in the flow field of a wing-nacelle-fuselage combination

Effect of fuselage and tail surfaces on low-speed yawing characteristics of a swept-wing model as determined in curved-flow test section of Langley stability tunnel

Charts for estimation of longitudinal-stability derivatives for a helicopter rotor in forward flight

Theoretical aerodynamic characteristics of a family of slender wing-tail-body combinations

Theoretical aerodynamic characteristics of bodies in a free-molecule-flow field

A theoretical analysis of the effects of several auxiliary damping devices on the lateral stability and controllability of a high-speed aircraft

Kinetics of sintering chromium carbide

A biharmonic relaxation method for calculating thermal stress in cooled irregular cylinders

A rapid approximate method for determining velocity distribution on impeller blades of centrifugal compressors

The similarity law for hypersonic flow about slender three-dimensional shapes

Wind-Tunnel Investigation of a Number of Total Pressure Tubes at High Angles of Attack

Wind-tunnel investigation of a number of total-pressure tubes at high angles of attack: Subsonic speeds

Investigation at Mach number 1.91 of side and base pressure distributions over conical boattails without and with jet flow issuing from base

Flight Camera for Photographing Cloud Droplets in Natural Suspension in the Atmosphere

Flight measurements of the wing-dropping tendency of a straight-wing jet airplane at high subsonic Mach numbers

Flight determined buffet boundaries of ten airplanes and comparisons with five buffeting criteria

Investigation of internal film cooling of 1000-pound-thrust liquid-ammonia - liquid-oxygen rocket-engine combustion chamber

Investigation of mechanisms of blade failure of forged Hastelloy B and cast Stellite 21 turbine blades in turbojet engine

Investigation of torsion creep-to-rupture properties of N-155 alloy

Investigation of off-design performance of shock-in-rotor type supersonic blading

An investigation of single-degree-of-freedom snaking oscillations on a model of a high-speed research airplane by the NACA wing-flow method

Preliminary investigation of effectiveness of base bleed in reducing drag of blunt-base bodies in supersonic stream

Drag interference between a pointed cylindrical body and triangular wings of various aspect ratios at Mach numbers of 1.50 and 2.02

Turbine performance characteristics of a python turbine-propeller engine investigated in altitude wind tunnel

The Origin of Aerodynamic Instability of Supersonic Inlets at Subcritical Conditions

Over-all performance of J35-A-23 two-stage turbine

Tests in the Ames 40- by 80-foot wind tunnel of an airplane configuration with an aspect ratio 2 triangular wing and an all-movable horizontal tail: longitudinal characteristics

Preliminary data on the effect of body-nose bluntness on the drag and pressure recovery of a side-inlet-body combination at Mach numbers of 1.4 and 1.7

Preliminary evaluation of the air and fuel specific-impulse characteristics of several potential ram-jet fuels II : magnesium and magnesium - octene-1 slurries

Preliminary study of circulation in an apparatus suitable for determining corrosive effects of hot flowing liquids

Preliminary investigation of a submerged inlet and a nose inlet in the transonic flight range with free-fall models

Preliminary evaluation of the air and fuel specific-impulse characteristics of several potential ram-jet fuels I : octene-1, aluminum, and aluminum - octene-1 slurries

Preliminary investigation of a fin-actuated jet-vane control system for stabilization of rocket-powered models

The preparation, physical properties, and heats of combustion of four alkylsilanes

Large-Scale Flight Measurements of Zero-Lift Drag at Mach Numbers from 0.90 to 1.95 of an Arrow Wing in Combination with a Small Body

Langley 9-inch supersonic tunnel tests of several modifications of a supersonic missile having tandem cruciform lifting surfaces : three-component data results of models having ratios of wing span to tail span equal to 1

Langley 9-inch supersonic tunnel tests of several modifications of a supersonic missile having tandem cruciform lifting surfaces : three-component data results of models having ratios of wing span to tail span equal to and less than 1 and some static

Large-scale flight measurements of zero-lift drag at Mach numbers from 0.8 to 1.6 of a wing-body combination having an unswept 4.5 percent thick wing with modified hexagonal sections

Load-Range Performance of Turbine-Propeller Engine in Transonic Speed Range and Comparison with Load-Range Performance of Turbojet Engine

Lift and drag coefficients for the Bell X-1 airplane (8-percent-thick wing) in power-off transonic flight

Longitudinal frequency-response characteristics of a 35 degree swept-wing airplane as determined from flight measurements, including a method for the evaluation of transfer functions

Longitudinal-control effectiveness and downwash characteristics at a Mach number of 1.24 of a 1/30-scale semispan model of the Bell X-5 airplane as determined by the NACA wing-flow method

Low-speed characteristics of a wing having 63 degrees sweepback and uniform camber

Low-speed investigation of a 0.16 scale model of the X-3 airplane : lateral and directional characteristics

Measurements of downwash and sidewash behind cruciform triangular wings at Mach number 1.4

Measurement of distortion in second experimental control rod with temperature patterns simulating shim rod out and shim rod 50 percent inserted for Argonne Naval Reactor / A. F. Lietzke and T. F. Nagey

Flame velocities of four alkylsilanes


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