Effect of heat and power extraction on turbojet-engine performance II : effect of compressor-outlet air bleed for specific modes of engine operation
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BLEED-OFF↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Effect of heat and power extraction on turbojet-engine performance III : analytical determination of effects of shaft-power extraction
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TURBINES - MATCHING↗
Effect of heat and power extraction on turbojet-engine performance IV : analytical determination of effects of hot-gas bleed
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COMPRESSORS - BLEED-OFF↗
Effect of some solution treatments followed by an aging treatment on the life of small cast gas-turbine blades of a cobalt-chromium-base alloy I : effect of solution-treating temperatures
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METALS - TEMPERATURES, HIGH↗
Effects of Some Solution Treatments Followed by an Aging Treatment on the Life of Small Cast Gas-turbine Blades of a Cobalt-chromium-base Alloy II : Effect of Selected Combinations of Soaking Time, Temperature, and Cooling Rate
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Hoffman, C A↗
A Limited Investigation of the Effect of Three Vortex-generator Configuration on the Effectiveness of a Plain Flap on an Unswept Wing
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Morris, Garland J↗
Investigation of the Effects of Ground Proximity and Propeller Position on the Effectiveness of a Wing with Large-chord Slotted Flaps in Redirecting Propeller Slipstreams Downward for Vertical Take-off
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Kuhn, Richard E↗
A Flight Investigation of the Effects of Varied Lateral Damping on the Effectiveness of a Fighter Airplane as a Gun Platform
Flight tests were conducted at three conditions of damping and two atmospheric turbulence levels with fixed-reticle, gyro computing, and telescopic gunsights. Results of simulated strafing runs indicate that the gun-line dispersion could be expected to be decreased about 7 percent by increased lateral damping and to be increased about 85 percent by decreased damping and about 40 percent by rough air of the type encountered. Use of the telescopic sight indicated a 20-percent decrease in gun-line dispersion.
OPERATING PROBLEMS, PHYSIOLOGICAL↗
Preliminary free-flight investigation of the effect of airfoil section on aileron rolling effectiveness at transonic and supersonic speeds
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Sandahl, Carl A↗
Aerodynamic Study of a Wing-fuselage Combination Employing a Wing Swept Back 63 Degrees : Subsonic Mach and Reynolds Number Effects on the Characteristics of the Wing and on the Effectiveness of an Elevon
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Reynolds, Robert M↗
Free-flight Investigation of Control Effectiveness of Full-span 0.2-chord Plain Ailerons at High Subsonic, Transonic, and Supersonic Speeds to Determine Some Effects of Section Thickness and Wing Sweepback
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Sandahl, Carl A↗
Additional Results in a Free-flight Investigation of Control Effectiveness of Full-span, 0.2-chord Plain Ailerons at High Subsonic, Transonic, and Supersonic Speeds to Determine Some Effects of Wing Sweepback, Aspect Ratio, Taper, and Section Thickne
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Sandahl, Carl A↗
Effects of Some Airfoil-section Variations on Wing-aileron Rolling Effectiveness and Drag as Determined in Free Flight at Transonic and Supersonic Speeds
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Sandahl, Carl A↗
Wing-tunnel Investigation at Low Transonic Speeds of the Effects of Number of Wings on the Lateral-control Effectiveness of an RM-5 Test Vehicle
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Johnson, Harold S↗
The Effect of Spanwise Aileron Location on the Rolling Effectiveness of Wings with 0 Degree and 45 Degree Sweep at Subsonic, Transonic, and Supersonic Speeds
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Strass, H Kurt↗
Flight Investigation of the Effect of Thickening the Aileron Trailing Edge on Control Effectiveness for Sweptback Tapered Wings Having Sharp-and Round-nose Sections
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Strass, H Kurt↗
Experimental determination of effect of structural rigidity on rolling effectiveness of some straight and swept wings at Mach numbers from 0.7 to 1.7
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Strass, H Kurt↗
Aerodynamic Study of a Wing-fuselage Combination Employing a Wing Swept Back 63 Degrees : Effectiveness of an Elevon as a Longitudinal Control and the Effects of Camber and Twist on the Maximum Lift-drag Ratio at Supersonic Speeds
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Olson, Robert N↗