Search
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
14045 results returnedSearch results
- Effect of a hot-jet exhaust on pressure distributions and external drag of several afterbodies on a single-engine airplane model at transonic speeds
- Dynamic stability of vehicles traversing ascending or descending paths through the atmosphere
- Effect of aerodynamic heating on the flutter of a rectangular wing at a Mach number of 2
- Effects of nose angle and Mach number on transition on cones at supersonic speeds
- Effects of frequency and amplitude on the yawing derivatives of triangular, swept, and unswept wings and of a triangular-wing-fuselage combination with and without a triangular tail performing sinusoidal yawing oscillations
- Effects of fixing transition on the transonic aerodynamic characteristics of a wing-body configuration at Reynolds numbers from 2.4 to 12 million
- Idealized wings and wing-bodies at a Mach number of 3
- Flight investigation of the acceptability of a small side-located controller used with an irreversible hydraulic control system
- General solutions for flow past slender cambered wings with swept trailing edges and calculation of additional loading due to control surfaces
- Free-flight pressure measurements over a flare-stabilized rocket model with a modified Von Karman nose for Mach numbers up to 4.3
- Transonic drag of several jet-noise suppressors
- Investigation of a 0.6 hub-tip radius-ratio transonic turbine designed for secondary-flow study 4: rotor loss patterns as determined by hot-wire anemometers with rotor operating in a circumferentially uniform inlet flow field
- Incipient spin characteristics of a 1/25-scale model of the Chance Vought XF8U-1 airplane: TED No. NACA AD 3118
- Induction system characteristics and engine surge occurrence for two fighter-type airplanes
- Subsonic aerodynamic characteristics up to extreme angles of attack of an airplane model having an unswept wing and a high horizontal tail
- Summary of experimental heat-transfer measurements in turbulent flow for a Mach number range from 0.87 to 5.05
- Summary of locations, extents, and intensities of turbulent areas encountered during flight investigations of the jet stream from January 7, 1957 to April 28, 1957
- Theoretical combustion performance of several high-energy fuels for ramjet engines
- Aerodynamic heating of blunt nose shapes at Mach numbers up to 14
- A wind-tunnel investigation of several wingless missile configurations at supersonic speeds
- Wind-tunnel investigation of the aerodynamic and structural deflection characteristics of the Goodyear Inflatoplane
- Tests of ring-stiffened circular cylinders subjected to a transverse shear load
- The adhesion of molten boron oxide to various materials
- Aerodynamic characteristics at Mach numbers 2.36 and 2.87 of an airplane configuration having a cambered arrow wing with a 75 degree swept leading edge
- Tracking performance of a swept-wing fighter with a director-type radar fire-control system and scope presentation
- Torque-speed characteristics for high-specific-work turbines
- Investigation of two bluff shapes in axial free flight over a Mach number range from 0.35 and 2.15
- Limited investigation of noise suppression by injection of water into exhaust of afterburning jet engine
- Limited tests of molybdenum coated with molybdenum disilicide in a supersonic heated-air jet and brief description of the coating facility
- Low-subsonic investigation to determine the chordwise pressure distribution and effectiveness of spoilers on a thin, low-aspect-ratio, unswept, untapered, semispan wing and on the wing with leading and trailing-edge flaps
- Low tire friction and cornering forces on a wet surface
- Prandtl-Meyer expansion of chemically reacting gases in local chemical and thermodynamic equilibrium
- Screaming tendency of the gaseous-hydrogen - liquid-oxygen propellant combination
- Performance at low speeds of compressor rotors having low-cambered NACA 65-series blades with high inlet angles and low solities
- A performance analysis of methods for handling excess inlet flow at supersonic speeds
- Rate of reaction of gaseous fluorine with water vapor at 35 degrees C
- Stability investigation of a blunt cone and a blunt cylinder with a square base at Mach numbers from 0.64 to 2.14
- Performance of a 28-inch ramjet utilizing gaseous hydrogen at a Mach number of 3.6, angles of attack up to 12 degree, and pressure altitudes up to 110,000 feet
- Pressure distributions at transonic speeds for parabolic-arc bodies of revolution having fineness ratios of 10, 12, and 14
- Pressure distributions at transonic speeds for slender bodies having various axial locations of maximum diameter
- Preliminary investigation of graphite, silicon carbide, and several polymer-glass-cloth laminates in a Mach number 2 air jet at stagnation temperatures of 3,000 F and 4,000 F
- Preliminary investigation of land-water operation with a 1/10-scale model of a jet airplane equipped with hydro-skis
- Stability of propane-air flames in vortex flow
- Stagnation-point heat transfer to blunt shapes in hypersonic flight, including effects of yaw
- Influence of heat treatment on microstructure and high-temperature properties of nickel-base precipitation-hardening alloy
- Analysis of the creep behavior of a square plate loaded in edge compression
- Effect of inlet air distortion on steady-state performance of an axial-flow turbojet engine
- Effect of inlet aspect ratio on the starting and pressure recovery characteristics of a rectangular swept scoop inlet tested at a Mach number of 3.1
- Force and pressure measurements at transonic speeds for several bodies having elliptical cross sections
- Contribution of the wing panels to the forces and moments of supersonic wing-body combinations at combined angles