TRAIL - Technical Report Archive and Image Library

Reduction of profile drag at supersonic velocities by the use of airfoil sections having a blunt trailing edge

Calculative method for estimating the interference pressure field at zero lift on a symmetrical swept-back wing mounted on a circular cylindrical body

Aerodynamic study of a wing-fuselage combination employing a wing swept back 63 degrees: Effects of split flaps, elevons, and leading-edge devices at low speed

Vibration of loosely mounted turbine blades during service operation of a turbojet engine with centrifugal compressor and straight-flow combustion chambers

Model ditching investigation of the Douglas DC-4 and DC-6 airplanes

Free-flight performance of 16-inch-diameter supersonic ram-jet units 1: four units designed for combustion-chamber-inlet Mach number of 0.12 at free-stream Mach number of 1.6 (units A-2, A-3, A-4, and A-5)

Investigation at large scale of the pressure distribution and flow phenomena over a wing with the leading edge swept back 47.5 degrees having circular-arc airfoil sections and equipped with drooped-nose and plain flaps

A comparison of theoretical and experimental loading on a 63 degrees swept-back wing at supersonic speeds

Carbon deposition of 19 fuels in an annular turbojet combustor

A comparison of two submerged inlets at subsonic and transonic speeds

The effect of air-jet and strip modifications on the hydrodynamic characteristics of the streamline fuselage of a transonic airplane

Investigation of ceramic, graphite, and chrome-plated graphite nozzles on rocket engine

Results Obtained from Third Flight of Northrop X-4 Airplane (A.F. No. 46-676)

Results obtained from second flight of X-4 airplane (A.F. no. 46-676)

Effects of several leading-edge modifications on the stalling characteristics of a 45 degree swept-forward wing

Aerodynamic study of a wing-fuselage combination employing a wing swept back 63 degrees: Aerodynamic characteristics in sideslip of a large-scale model having a 63 degree swept-back vertical tail

Pressure-distribution measurements over an extensible leading-edge flap on two wings having leading-edge sweep of 42 degrees and 52 degrees

Aerodynamic characteristics of a 6-percent-thick symmetrical double-wedge airfoil at transonic speeds from tests by the NACA wing-flow method

Heat-transfer and boundary-layer transition on a heated 20 degree cone at a Mach number of 1.53

Aerodynamic characteristics of a wing with quarter-chord line swept back 45 degrees, aspect ratio 6, taper ratio 0.6, and NACA 65A009 airfoil section

Flight Investigations at High-Subsonic, Transonic, and Supersonic Speeds to Determine Zero-Lift Drag of Fin-Stabilized Bodies of Revolution having Fineness Ratios of 12.5, 8.91, and 6.04 and Varying Positions of Maximum Diameter

Wind-Tunnel Investigation of the Low-Speed Static Stability and Control Characteristics of a Model of Bell MX-776

Two-Dimensional Potential Flows

Rotationally Symmetric Potential Flows

Wind-Tunnel Tests of a 0.16-Scale Model of the Douglas MX-656 Airplane at High Subsonic Speeds, 1, Stability and Control Characteristics

Wind-Tunnel Tests of a 0.16-Scale Model of the Douglas MX-656 Airplane at High Subsonic Speeds. 2 - Wing and Fuselage Pressure Distribution

Theory of Characteristics

Rough-water Landings of a 0.1-Size Powered Dynamic Model of the XP5Y-1 Flying Boat with Two Types of Afterbody - Langley Tank Model 228 (TED No. NACA DE309)

Effect of the Acceleration of Elongated Bodies of Revolution Upon the Resistance in a Compressible Flow

Investigation with an interferometer of the turbulent mixing of a free supersonic jet

Method of designing cascade blades with prescribed velocity distributions in compressible potential flows

Altitude performance and operational characteristics of 29-inch-diameter tail-pipe burner with several fuel systems and flame holders on J35 turbojet engine

Investigation of altitude performance of AN-F-58 fuels in annular combustor of J34-WE-22 engine

Performance of supersonic axial-flow compressors based on one-dimensional analysis

The effect of torsional flexibility on the rolling characteristics at supersonic speeds of tapered unswept wings

Theoretical characteristics in supersonic flow of two types of control surfaces on triangular wings

The effect of blade-section thickness ratio on the aerodynamic characteristics of related full-scale propellers at Mach numbers up to 0.65

Heat transfer to bodies traveling at high speed in the upper atmosphere

Performance of Single-Stage Turbine of Mark 25 Torpedo Power Plant with Two Nozzles and Three Rotor-Blade Designs

Development of Spoiler Controls for Remote Control of Flying Missiles

Correlation of cylinder-head temperatures and coolant heat rejections of a multicylinder, liquid-cooled engine of 1710-cubic-inch displacement

Use of source distributions for evaluating theoretical aerodynamics of thin finite wings at supersonic speeds

Analysis of performance of jet engine from characteristics of components II : interaction of components as determined from engine operation

An apparatus for varying effective dihedral in flight with application to a study of tolerable dihedral on a conventional fighter airplane

An analysis of available data on effects of wing-fuselage-tail and wing-nacelle interference on the distribution of the air load among components of airplanes

Performance of 24-inch supersonic axial-flow compressor in air 2: performance of compressor rotor at equivalent tip speeds from 800 to 1765 feet per second

Aerodynamic study of a wing-fuselage combination employing a wing swept back 63 degrees : characteristics at a Mach number of 1.53 including effect of small variations of sweep

Study of the canard configuration with particular reference to transonic flight characteristics and low-speed characteristics at high lift

Effect of screens in wide-angle diffusers

The application of the statistical theory of extreme values to gust-load problems

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