Browse TRAIL Inventories

Initial results of instrument-flying trials conducted in a single-rotor helicopter

Method for calculating the rolling and yawing moments due to rolling for unswept wings with or without flaps or ailerons by use of nonlinear section lift data

The Langley annular transonic tunnel

Time-History Data of Maneuvers Performed by a Republic F84G Airplane During Squadron Operational Training

Design of two-dimensional channels with prescribed velocity distributions along the channel walls

Analytical study of blockage- and lift-interference corrections for slotted tunnels obtained by the substitution of an equivalent homogeneous boundary for the discrete slots

Air-water analogy and the study of hydraulic models

Aerodynamic characteristics of low-aspect-ratio wings at high supersonic Mach numbers

Aerodynamic characteristics of a refined deep-step planing-tail flying-boat hull with various forebody and afterbody shapes

Aerodynamic forces and loadings on symmetrical circular-arc airfoils with plain leading-edge and plain trailing-edge flaps

An analysis of laminar free-convection flow and heat transfer about a flat plate paralled to the direction of the generating body force

Prediction of flame velocities of hydrocarbon flames

The Sodium Hydroxide Reactor : Effect of Reactor Variables on Criticality and Fuel-Element Temperature Requirements for Subsonic and Supersonic Aircraft Nuclear Propulsion

Some approximate methods for estimating the effects of aeroelastic bending of rocket-propelled model-booster combinations

Smoke studies of secondary flows in bends, tandem cascades, and high-turning configurations

Model ditching investigations of three airplanes equipped with hydro-skis

Performance comparison at supersonic speeds of inlets spilling excess flow by means of bow shock, conical shock, or bypass

Performance comparison of three canard-type ram-jet missile configurations at Mach numbers from 1.5 to 2.0

Preliminary investigation of plate-type molybdenum disilicide fuel elements for an air-cycle nuclear reactor

Stability of bodies of revolution having fineness ratios smaller than 1.0 and having rounded fronts and blunt bases

Air-flow and thrust characteristics of several cylindrical cooling-air ejectors with a primary to secondary temperature ratio of 1.0

Influence of end plates on lift and flow field of a canard-type control surface at a Mach number of 2.00

Hinge-moment characteristics for several tip controls on a 60 degree sweptback delta wing at Mach number 1.61

Effect of inlet oxygen concentration on combustion efficiency of J33 single combustor operating with gaseous propane

Force and pressure recovery characteristics at supersonic speeds of a conical spike inlet with bypasses discharging in an axial direction

Force and pressure recovery characteristics at supersonic speeds of a conical spike inlet with a bypass discharging from the top or bottom of the diffuser in an axial direction

Forced-convection heat-transfer characteristics of molten sodium hydroxide

Altitude wind tunnel investigation of the prototype J40-WE-8 turbojet engine without afterburner

Considerations in the adaptation of low-cost fuels to gas-turbine-powered commercial aircraft

Aerodynamics of slender bodies at Mach number of 3.12 and Reynolds numbers from 2 x 10(exp 6) to 15 x 10(exp 6) III : boundary layer and force measurements on a slender cone-cylinder body of revolution

Acceleration of high-pressure-ratio single-spool turbojet engine as determined from component performance characteristics : effect of compressor interstage air bleed

Experimental investigation of an axial-flow supersonic compressor having rounded leading-edge blades with an 8-percent mean thickness-chord ratio

Experimental investigation of an axial-flow compressor inlet stage operating at transonic relative inlet Mach numbers III : blade-row performance of stage with transonic rotor and subsonic stator at corrected tip speeds of 800 and 1000 feet per secon

Investigation at a Mach number of 1.90 of a diverter-type boundary-layer removal system for a scoop inlet

De-icing and runback characteristics of three cyclic electric, external de-icing boots employing chordwise shedding

A method for calculating the aerodynamic loading on wing-tip-tank combinations in subsonic flow

Investigation at Mach numbers 1.5 and 1.7 of twin-duct side air-intake system with 9 degree compression ramp including modifications to boundary-layer-removal wedges and effects of a bypass system

Preliminary investigation of the effect of fences and balancing tabs on the hinge-moment characteristics of a tip control on a 60 degree delta wing at Mach number 1.61

Preliminary investigation of the effects of body contouring as specified by the transonic area rule on the aerodynamic characteristics of a delta wing-body combination at Mach numbers of 1.41 and 2.01

The low-speed lift and pitching moment characteristics of a 45 degree sweptback wing of aspect ratio 8 with and without high-lift and stall-control devices as determined from pressure distribution at a Reynolds number of 4.0 x 10(exp 6)

A study of the motion and aerodynamic heating of ballistic missiles entering the earth's atmosphere at high supersonic speeds

Some effects of frequency on the contribution of a vertical tail to the free aerodynamic damping of a model oscillating in yaw

Analytical comparison of turbine-blade cooling systems designed for a turbojet engine operating at supersonic speed and high altitude II : air-cooling systems

Analytical comparison of turbine-blade cooling systems designed for a turbojet engine operating at supersonic speed and high altitude I : liquid-cooling systems

An analysis of the tracking performances of two straight-wing and two swept-wing fighter airplanes with fixed sights in a standardized test maneuver

Analysis of the turbojet engine for propulsion of supersonic fighter airplanes

Analysis of turbine stator adjustment required for compressor design-point operation in high Mach number supersonic turbojet engines

Wing loads on the Bell X-1 research airplane (10 percent thick wing) as determined by pressure-distribution measurements in flight at subsonic and transonic speeds

Wind-tunnel investigation of the behavior of parachutes in close proximity to one another

Wind-tunnel investigation of the vortex wake and downwash field behind triangular wings and wing-body combinations at supersonic speeds


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