Browse TRAIL Inventories

An analysis of shock-wave cancellation and reflection for porous walls which obey an exponential mass-flow pressure-difference relation

Wall interference in wind tunnels with slotted and porous boundaries at subsonic speeds

Measurements of pressure and temperature for appraisal of the temperature method of airspeed calibration in the lower stratosphere

Description and preliminary flight investigation of an instrument for detecting subnormal acceleration during take-off

Boundary-layer transition at Mach 3.12 with and without single roughness elements

An investigation of the use of rocket-powered models for gust-load studies with an application to a tailless swept-wing model at transonic speeds

Considerations on a large hydraulic jet catapult

Preliminary Altitude Performance Characteristics of the J57-P-1 Turbojet Engine with Fixed-Area Exhaust Nozzle

Performance of 15-Stage Experimental J71 Axial-Flow Compressor: 2 - Individual Stage Performance Characteristics

Effect on Drag of Longitudinal Positioning of Half-Submerged and Pylon-Mounted Douglas Aircraft Stores on a Fuselage with and without Cavities between Mach Numbers 0.9 and 1.8

Permeability and Strength Measurements on Sintered, Porous, Hollow Turbine Blades Made by the American Electro Metal Corporation under Office of Naval Research Contract N-ONR-295 (01)

Experimental Permeability Measurements on a Strut-Supported Transpiration-Cooled Turbine Blade with Stainless-Steel Shell made by the Federal-Mogul Corporation under Bureau of Aeronautics Contract N0as 51613-C

Summary of Free-Flight Zero-Lift Drag Results from Tests of 1/5-Scale Models of the Convair YF-102 and F-102A Airplanes and Several Related Small Equivalent Bodies at Mach Numbers from 0.70 to 1.46

Free-Flight Zero-Lift Drag Results from a 1/5-Scale Model and Several Small-Scale Equivalent Bodies of Revolution of the Convair F-102 Configuration at Mach Numbers up to 1.34

A note on secondary flow in rotating radial channels

Determination of mean camber surfaces for wings having uniform chordwise loading and arbitrary spanwise loading in subsonic flow

An analytical study of the effect of airplane wake on the lateral dispersion of aerial sprays

An air-flow-direction pickup suitable for telemetering use on pilotless aircraft

A comparative analysis of the performance of long-range hypervelocity vehicles

Behavior of materials under conditions of thermal stress

An experimental investigation of reduction in transonic drag rise at zero lift by the addition of volume to the fuselage of a wing-body-tail configuration and a comparison with theory

Experimental investigation of effects of primary jet flow and secondary flow through a zero-length ejector on base and boattail pressures of a body of revolution at free-stream Mach numbers of 1.62, 1.93, and 2.41

Stability and Control Flight Tests of a Vertically Rising Airplane Model Similar to the Lockheed XFV-1 Airplane

Studies of the lateral-directional flying qualities of a tandem helicopter in forward flight

Effects of Fuselage Modifications on the Drag Characteristics of a 1/20-Scale Model of the Convair F-102 Airplane at Transonic Speeds

Preliminary Low-Speed Wind-Tunnel Investigation of Some Aspects of the Aerodynamic Problems Associated with Missiles Carried Externally in Positions Near Airplane Wings

Investigation of the Hydrodynamic Characteristics of the Panto-Base Chase C-123 Airplane

Preliminary Altitude Performance Data of J71-A2 Turbojet Engine Afterburner

Preliminary Altitude Performance Data for the J71-A2 (X-26) Turbojet Engine

Theoretical study of the transonic lift of a double-wedge profile with detached bow wave

A theoretical study of the effect of forward speed on the free-space sound-pressure field around propellers

The zero-lift drag of a slender body of revolution (NACA RM-10 research model) as determined from tests in several wind tunnels and in flight at supersonic speeds

Unsteady oblique interaction of a shock wave with a plane disturbance

A method of measuring jet thrust of turbojet engines in flight installations

Effect of horizontal-tail span and vertical location on the aerodynamic characteristics of an unswept tail assembly in sideslip

Formation and combustion of smoke in laminar flames

Convection of a pattern of vorticity through a shock wave

Low-Speed Longitudinal Stability and Lateral-Control Characteristics of a 0.3-Scale Model of the Republic RF-84F Airplane at a Reynolds Number of 9x10(exp 6)

Effect of ground interference on the aerodynamic and flow characteristics of a 42 degree sweptback wing at Reynolds numbers up to 6.8 x 10(6)

Exact solutions of laminar-boundary-layer equations with constant property values for porous wall with variable temperature

A study of the characteristics of human-pilot control response to simulated aircraft lateral motions

Structural response to discrete and continuous gusts of an airplane having wing bending flexibility and a correlation of calculated and flight results

A visualization study of secondary flows in cascades

Experimental investigation of acceleration characteristics of a turbojet engine including regions of surge and stall for control applications

Comparison of performance of experimental and conventional cage designs and materials for 75-millimeter-bore cylindrical roller bearings at high speed

Effects of sweep and thickness on the static longitudinal aerodynamic characteristics of a series of thin, low-aspect-ratio, highly tapered wings at transonic speeds: transonic-bump method

Wind-tunnel investigation at low speed of the effects of chordwise wing fences and horizontal-tail position on the static longitudinal stability characteristics of an airplane model with a 35 degree sweptback wing

Wind-Tunnel Investigation at Subsonic and Supersonic Speeds of a Fighter Model Employing a Low-aspect-ratio Unswept Wing and a Horizontal Tail Mounted Well above the Wing Plane - Lateral and Directional Stability

Effect of a Leading-edge Flap upon the Lift, Drag, and Pitching Moment of an Airplane Employing a Thin, Unswept Wing

Longitudinal Stability Characteristics of the Consolidated Vultee XFY-1 Airplane with Windmilling Propellers as Obtained from Flight of 0.133-Scale Rocket-Propelled Model at Mach Numbers from 0.70 to 1.13


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