Browse TRAIL Inventories

Effect of size and number of outlet pipes on design of collectors for rating and testing axial-flow compressors

Effects of compressibility on the flow past thick airfoil sections

Cylinder-temperature and cooling-air-pressure instrumentation for air-cooled-engine cooling investigations

The damping due to roll of triangular, trapezoidal, and related plan forms in supersonic flow

An application of Falkner's surface-loading method to predictions of hinge-moment parameters for swept-back wings

Application of the linearized theory of supersonic flow to the estimation of control-surface characteristics

Charts for the conical part of the downwash field of swept wings at supersonic speeds

The effects of compressibility on the lift, pressure, and load characteristics of a tapered wing of NACA 66-series airfoil sections

Wind-tunnel investigation of boundary-layer control by suction on NACA 655-424 airfoil with double slotted flap

Wind-tunnel investigation at low speed of the lateral control characteristics of ailerons having three spans and three trailing-edge angles on a semispan wing model

The calculation of downwash behind supersonic wings with an application to triangular plan forms

Calculation of the effect of thrust-axis inclination on propeller disk loading and comparison with flight measurements

Buckling in shear of continuous flat plates

Buckling stresses of clamped rectangular flat plates in shear

The design of low-turbulence wind tunnels

Recommendations for numerical solution of reinforced-panel and fuselage-ring problems

Investigation of effects of geometric dihedral on low-speed static stability and yawing characteristics of an untapered 45 degree sweptback-wing model of aspect ratio 2.61

Effect of wind velocity on performance of helicopter rotors as investigated with the Langley helicopter apparatus

Investigation at Low Speeds of the Effect of Aspect Ratio and Sweep on Static and Yawing Stability Derivatives of Untapered Wings

Gust-tunnel investigation of a 45 degree sweptforward-wing model

Gust-tunnel tests to determine influence of airfoil section characteristics on gust-load factors

Calculation of tunnel-induced upwash velocities for swept and yawed wings

Exploratory wind-tunnel investigation of the effectiveness of area suction in eliminating leading-edge separation over an NACA 641A212 airfoil

Graphical method of obtaining theoretical lift distributions on thin wings at supersonic speeds

Effects of antispin fillets and dorsal fins on the spin and recovery characteristics of airplanes as determined from free-spinning-tunnel tests

Comparison with experiment of several methods of predicting the lift of wings in subsonic compressible flow

A preliminary evaluation of the use of ground radar for the avoidance of turbulent clouds

Analysis of planing data for use in predicting hydrodynamic impact loads

A rapid compression machine suitable for studying short ignition delays

Effect of Simulated Service Conditions on Plastics During Accelerated and 2-Year Weathering Tests

High-speed aerodynamic characteristics of horn and overhang balances on a full-scale elevator

Investigation to determine contraction ratio for supersonic-compressor rotor

Investigation of spark gaps subjected to altitude and air velocity conditions

Preliminary study of use of nonstrategic metals for and application of cooling to blades of turbine of J35 turbojet engine

Some preliminary results in the determination of aerodynamic derivatives of control surfaces in the transonic speed range by means of a flush-type electrical pressure cell

Preliminary investigation at low speeds of swept wings in yawing flow

Preliminary estimate of performance of a turbojet engine when inlet pressure is reduced below exhaust pressure

Longitudinal stability and control characteristics of a semispan airplane model at transonic speeds as obtained by the transonic-bump method

Low-speed investigation of a small triangular wing of aspect ratio 2.0 I : the effect of combination with a body revolution and height above a ground plane

Low-speed investigation of a small triangular wing of aspect ratio 2.0 II : flaps on flat-plate models

Notes on geared tabs at supersonic speeds

An analytical method of estimating turbine performance

Analytical investigation of distribution of centrifugal stresses and their relation to limiting operating temperatures in gas-turbine blades

Calculated condenser performance for a steam turbine power plant for aircraft

The aerodynamic effects of rockets and fuel tanks mounted under the swept-back wing of an airplane model

Comparison of National Bureau of Standards ceramic coatings L-7C and A-417 on turbine blades in a turbojet engine

An analysis of a piston-type gas-generator engine

Preliminary investigation of cone-type diffusers designed for minimum spillage at inlet

Effect of variation in fuel pressure on combustion performance of rectangular ram jet

Effect of wing sweep, taper, and thickness ratio on the transonic drag characteristics of wing-body combinations


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