Browse TRAIL Inventories

Study of Motion of Model of Personal-Owner or Liaison Airplane Through the Stall and Into the Incipient Spin by Means of a Free-Flight Testing Technique

Some Exact Solutions of Two-Dimensional Flows of Compressible Fluid With Hodograph Method

The Design of Variable Mach Number Asymmetric Supersonic Nozzles by Two Procedures Employing Inclined and Curved Sonic Lines

Determination of the Flying Qualities of the Douglas DC-3 Airplane

Charts Relating the Compressive Buckling Stress of Longitudinally Supported Plates to the Effective Deflectional and Rotational Stiffness of the Supports

An Approximate Method of Calculating the Deformations of Wings Having Swept, M or W, ? And Swept-Tip Plan Forms

Flight Investigation of the Effect of Transient Wing Response on Wing Strains of a Four-Engine Bomber Airplane in Rough Air

Analysis of Turbulent Heat Transfer and Flow in the Entrance Regions of Smooth Passages

An Analysis of Turbojet-Engine-Inlet Matching

An Exploratory Investigation of Some Types of Aeroelastic Instability of Open and Closed Bodies of Revolution Mounted on Slender Struts

Study of the Supersonic Propeller

A Transonic Wind-Tunnel Investigation of the Trim and Dynamic Response Characteristics of the Horizontal Tail of a 1/7-Scale Model of the Complete Tail of the Grumman XF10F-1 Airplane

Pressure Drag of Bodies at Mach Numbers Up to 2.0

A Special Investigation to Develop a General Method for Three-Dimensional Photoelastic Stress Analysis

Wind-Tunnel Investigation at Low Speed of the Yawing Stability Derivatives of a 1/9-Scale Powered Model of the Convair XFY-1 Vertically Rising Airplane, TED No. NACA DE 373

Wind-Tunnel Investigation at Low Speed of the Static Longitudinal and Lateral Stability Characteristics of a 1/9-Scale Powered Model of the Convair XFY-1 Vertically Rising Airplane

Analytical Derivation and Experimental Evaluation of Short-Bearing Approximation for Full Journal Bearing

Flight Tests of a 0.13-Scale Model of the Convair XFY-1 Vertically Rising Airplane in a Setup Simulating that Proposed for Captive-Flight Tests in a Hangar, TED No. NACA DE 368

Estimation of the Maximum Angle of Sideslip for Determination of Vertical-Tail Loads in Rolling Maneuvers

Elastic Buckling Under Combined Stresses of Flat Plates With Integral Waffle-Like Stiffening

Air Admixture to Exhaust Jets

Investigation of the Spinning and Tumbling Characteristics of a 1/25-Scale Model of the Lockheed XFV-1 Airplane in the Langley 20-Foot Free-Spinning Tunnel

Low-Speed Investigation of the Static Lateral Stability and Control Characteristics of a 1/6-Scale Model of the Republic XF-84H Airplane with the Propeller Operating

Flight Test Results of Rocket-Propelled Buffet-Research Models Having 45 Degree Sweptback Wings and 45 Degree Sweptback Tails Located in the Wing Chord Plane

Altitude Performance and Operational Characteristics of YJ71-A-7 Turbojet Engine

Low-Speed Longitudinal Stability Characteristics of a 1/6-Scale Model of the Republic XF-84H Airplane with the Propeller Operating

Method of Estimating the Incompressible-Flow Pressure Distribution of Compressor Blade Sections at Design Angle of Attack

Flight Investigation of the Stability and Control Characteristics of a 0.13-Scale Model of the Convair XFY-1 Vertically Rising Airplane During Constant-Altitude Transitions, TED No. NACA DE 368

Flight Investigation of Nine Reduced-Scale (1:3.75) Hermes A-2S Rocket-Motor Test Vehicles

Investigation of the Attenuation of Plane Shock Waves Moving Over Very Rough Surfaces

Theoretical Study of the Tunnel-Boundary Lift Interference Due to Slotted Walls in the Presence of the Trailing-Vortex System of a Lifting Model

Heat of Combustion of the Product Formed by the Reaction of Diborane with 1,3-Butadiene

Analysis of Landing-Gear Behavior

Investigation of the Effects of Propeller Operation on the Low-Speed Stability and Control Characteristics of a 1/6-Scale Model of a Revised Configuration of the Republic XF-84H Airplane

Aerodynamic Characteristics in Pitch and Sideslip at High Subsonic Speeds of a 1/14-Scale Model of the Grumman XF104 Airplane with Wing Sweepback of 42.5 Degrees

Drag Measurements on Equivalent Bodies of Revolution of Six Configurations of the Convair MX-1964 (Originally MX-1626) Proposed Supersonic Bomber

High-Speed Wind-Tunnel Tests of a 1/16-Scale Model of the D-558 Research Airplane Lift and Drag Characteristics of the D-558-1 and Various Wing and Tail Configurations

Combustion in the Wake as a Means of Body-Drag Reduction as Determined from Free-Flight Tests of 40-Millimeter Shells

Preflight Tests and Flight Performance of a 6.5-Inch Diameter Ram-Jet Engine

Performance of Double-Shroud Ejector Configuration With Primary Pressure Ratios From 1.0 to 10

A Preliminary Investigation of the Power Requirements of Slotted Test Sections

Preliminary Results of Stability and Control Investigation of the Bell X-5 Research Airplane

A Preliminary Study by Means of Electrical Frequency-Analysis Techniques of the Response of an Airplane Structure During Buffeting

Experimental Investigation of the Flow Field Behind an Aspect-Ratio-10 Hydrofoil Near the Water Surface

Flight Investigation at Mach Numbers From 0.67 to 1.81 of the Longitudinal Stability and Control Characteristics of a 60 Degree Delta-Wing Missile Configuration Having an All-Movable Tail

Exploratory Investigation of Transpiration Cooling to Alleviate Aerodynamic Heating on an 8 Degree Cone in a Free Jet at a Mach Number of 2.05

Flight-Determined Pressure Distributions Over the Wing of the Bell X-1 Research Airplane (10-Percent-Thick Wing) at Subsonic and Transonic Speeds

Flight Determination of the Pressure Recovery and Drag Characteristics of a Twin Side-Inlet Model at Transonic Speeds

Flight Determination of Drag of Normal-Shock Nose Inlets With Various Cowling Profiles at Mach Numbers From 0.9 to 1.5

Flight Determination of Drag of Normal-Shock Nose Inlets With Various Cowling Profiles at Mach Numbers From 0.9 to 1.5


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