TRAIL - Technical Report Archive and Image Library

Surface pressure distributions on a large-scale 49©� sweptback wing-body-tail configuration with blowing applied over the flaps and wing leading edge

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

Heat transfer and pressure measurement on a 5-inch hemispherical concave nose at a Mach number of 2.0

Preliminary investigation of the effects of several seeker-nose configurations on the longitudinal characteristics of a canard-type missile at a Mach number of 1.60

Longitudinal characteristics of wings

Recent design studies directed towards elimination of pitch-up

An investigation of the drag characteristics of speed brakes for Mach numbers from 0.20 to 1.30

Heat-transfer measurements in free flight at Mach numbers up to 14.6 on a flat-faced conical nose with a total angle of 29©�

Effect of compressibility on the hovering performance of two 10-foot-diameter helicopter rotors tested in the Langley full-scale tunnel

Simulation study of a high-performance aircraft including the effect on pilot control of large accelerations during exit and reentry flight

Altitude Performance of the Afterburner on the Iroquois Turbojet Engine. Coord. No. AF-P-6

Calculation of the Lateral Stability of a Directly Coupled Tandem-Towed Fighter Airplane and Correlation with Experimental Data

Wind-Tunnel Investigation of the Low-Speed Characteristics of a 1/8-Scale Model of the Republic XP-91 Airplane with a Vee and a Conventional Tail. Addendum - Characteristics with a Revised Conventional Tail and Drooped Wing Tips

Some Altitude Operational Characteristics of a Prototype Iroquois Turbojet Engine. COORD. NO. AF-P-6

A tabulation of wind-tunnel pressure data at Mach numbers of 1.61 and 2.01 of five swept wings of the same plan form but different surface shapes

Experimental Investigation of Flutter and Divergence Characteristics of the Rocket-Motor Fin of the ASROC Missile

Investigation of Wingless Missile Configurations with Folding Controls and Low-Aspect-Ratio Stabilizing Surfaces

Investigation of two bluff shapes in axial free flight over a Mach number range from 0.35 to 2.15

A Body Modification to Reduce Drag Due to Wedge Angle of Wing with Unswept Trailing Edge

Performance of an All-internal Conical Compression Inlet With Annular Throat Bleed at Mach Number 5.0

Performance of an Inlet Having a Variable-angle Two-dimensional Compression Surface and a Fixed-geometry Subsonic Diffuser for Application to Reduced Engine Rotative Speeds- Mach Numbers 0.66, 1.5, 1.7, and 2.0

NACA Conference on High-Speed Aerodynamics A compilation of papers presented

Icing Frequencies Experienced During Climb and Descent by Fighter-Interceptor Aircraft

Combustion of gaseous hydrogen at low pressures in a 35 degree sector of a 28-inch-diameter ramjet combustor

Analysis of pressure distributions for a series of tip and trailing-edge controls on a 60 deg wing at Mach numbers of 1.61 and 2.01

Boundary-Layer-Transition Measurements in Full-Scale Flight

Effect of Pressure Level on Afterburner-wall Temperatures

Exploratory wind-tunnel investigation to determine the lift effects of blowing over flaps from nacelles mounted above the wing

Compatibility of Metals with Liquid Fluorine at High Pressures and Flow Velocities

Supersonic Wave Interference Affecting Stability

Application of the Method of Coordinate Perturbation to Unsteady Duct Flow

Measurements of free-space oscillating pressures near propellers at flight Mach numbers to 0.72

Turbulent Skin Friction at High Mach Numbers and Reynolds Numbers

Drag minimization for wings and bodies in supersonic flow

Calculated and measured stresses in simple panels subject to intense random acoustic loading including the near noise field of a turbojet engine

Characteristics of the Langley 8-foot transonic tunnel with slotted test section

Compressible laminar boundary layer over a yawed infinite cylinder with heat transfer and arbitrary Prandtl number

Boron and zirconium from crucible refractories in a complex heat-resistant alloy

Experimental determination of effects of frequency and amplitude on the lateral stability derivatives for a delta, a swept, and unswept wing oscillating in yaw

Systematic two-dimensional cascade tests of NACA 65-series compressor blades at low speeds

Free-Spinning-Tunnel Investigation of a 1/28-Scale Model of the North American FJ-4 Airplane with External Fuel Tanks, TED No. NACA AD 3112

Investigation of Incipient Spin Characteristics of a 1/35-Scale Model of the Convair F-102A Airplane, Coord. No. AF-AM-79

Theory of self-excited mechanical oscillations of helicopter rotors with hinged blades

A wind-tunnel investigation of the aerodynamic characteristics of a full-scale supersonic-type three-blade propeller at Mach numbers to 0.96

Theoretical analysis of total-pressure loss and airflow distribution for tubular turbojet combustors with constant annulus and liner cross-sectional areas

Differential equations of motion for combined flapwise bending, chordwise bending, and torsion of twisted nonuniform rotor blades

Ground simulator studies of the effects of valve friction, stick friction, flexibility, and backwash on power control system quality

Blowing-type boundary-layer control as applied to the trailing-edge flaps of a 35 degree swept-wing airplane

Flight measurements of the vibration experienced by a tandem helicopter in transition, vortex-ring state, landing, approach, and yawed flight

A flight-test study of total-pressure distortion in a thick-lipped nose inlet

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