TRAIL - Technical Report Archive and Image Library

Longitudinal flying qualities of several single-rotor helicopters in forward flight

Further experiments on the flow and heat transfer in a heated turbulent air jet

Determination of plate compressive strengths at elevated temperatures

Effect of forebody warp and increase in afterbody length on the hydrodynamic qualities of a flying-boat hull of high length-beam ratio

Corrosion tests of a heated wing utilizing an exhaust-gas-air mixture for ice prevention

Critical shear stress of infinitely long, simply supported plate with transverse stiffeners

Critical axial-compressive stress of a curved rectangular panel with a central longitudinal stiffener

Critical shear stress of a curved rectangular panel with a central stiffener

Downwash in the vertical and horizontal planes of symmetry behind a triangular wing in supersonic flow

Determination of centrifugal-compressor performance on basis of static-pressure measurements in vaneless diffuser

Comparison between predicted and observed performance of gas-turbine stator blade designed for free-vortex flow

Analysis of means of improving the uncontrolled lateral motions of personal airplanes

Annular-jet ejectors

Compressive buckling of flat rectangular metalite type sandwich plates with simply supported loaded edges and clamped unloaded edges

Compressive buckling of simply supported plates with longitudinal stiffeners

Boundary-layer and stalling characteristics of the NACA 64A006 airfoil section

Biaxial fatigue strength of 24S-T aluminum alloy

Effect of various compounds in use with airplane engines upon foaming of aircraft lubricating oil

Effect of forebody warp on the hydrodynamic qualities of a hypothetical flying boat having a hull length-beam ratio of 15

Summary of the theoretical lift, damping-in-roll, and center-of-pressure characteristics of various wing plan forms at supersonic speed

A study of flow changes associated with airfoil section drag rise at supercritical speeds

Study by the Prandtl-Glauert method of compressibility effects and critical Mach number for ellipsoids of various aspect ratios and thickness ratios

Performance of J33-A-21 and J33-A-23 Turbojet-Engine Compressors with Water Injection

Performance of J33-A-27 Turbojet-Engine Compressor 1: Over-all performance characteristics at equivalent impeller speeds from 6100 to 11,800 rpm

An NACA Vane-Type Angle-of-Attack Indicator for use at Subsonic and Supersonic Speeds

Sound-level measurements of a light airplane modified to reduce noise reaching the ground

Summary of section data on trailing-edge high-lift devices

A simplified method for the determination and analysis of the neutral-lateral-oscillatory-stability boundary

Resistance and Spray Characteristics of a 1/13-Scale Model of the Consolidated Vultee Skate 7 Seaplane: TED No. NACA DE 338

Ditching Tests of a 1/18-Scale Model of the Lockheed Constellation Airplane with Speedpak Attached

Ditching Investigation of a 1/18-Scale Model of the North American B-45 Airplane

Smooth-Water Landing Stability and Rough-Water Landing and Take-Off Behavior of a 1/13-Scale Model of the Consolidated Vultee Skate 7 Seaplane, TED No. NACA DE 338

High-Speed Wind-Tunnel Investigation of the Lateral Stability Characteristics of a 0.10-Scale Model of the Grumman XF9F-2 Airplane, TED No. NACA DE 301

Longitudinal Stability and Control Characteristics of a Semispan Wind-Tunnel Model of the XF7U-1 Airplane and a Comparison with Complete-Model Wind-Tunnel Tests and Semispan-Model Wing-Flow Tests

Dynamics of a turbojet engine considered as a quasi-static system

Altitude-wind-tunnel investigation of J47 turbojet-engine performance

Two-dimensional unsteady lift problems in supersonic flight

Stability derivatives at supersonic speeds of thin rectangular wings with diagonals ahead of tip Mach lines

Attainable circulation about airfoils in cascade

The development of cambered airfoil sections having favorable lift characteristics at supercritical Mach numbers

Icing-protection requirements for reciprocating-engine induction system

Effects of wing flexibility and variable air lift upon wing bending moment during landing impacts of a small seaplane

Altitude-wind-tunnel investigation of various can-type burners in Bumblebee 18-inch ram jet

Spark ignition of flowing gases I : energies to ignite propane-air mixtures in pressure range of 2 to 4 inches mercury absolute

Appreciation and Prediction of Flying Qualities

The design of low-turbulence wind tunnels

Hovering and Low-Speed Performance and Control Characteristics of the Kaman Helicopter Rotor System as Determined on the Langley Helicopter Tower. TED No. NACA DE 205

Laminar mixing of a compressible fluid

Direct method of design and stress analysis of rotating disks with temperature gradient

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