Browse TRAIL Inventories

Theoretical analysis of the motions of an aircraft stabilized in roll by a displacement-response, flicker-type automatic pilot

Factors Affecting Lateral Stability and Controllability

Limited measurements of static longitudinal stability in flight of Douglas D-558-1 airplane (BuAero No. 37971)

Aerodynamic Characteristics of a Number of Modified NACA Four-Digit-Series Airfoil Sections

Aerodynamic Properties of Slender Wing-Body Combinations at Subsonic, Transonic, and Supersonic Speeds

Aerodynamics characteristics of 24 NACA 16-series airfoils at Mach numbers between 0.3 and 0.8

Analysis and Preliminary Design of an Optical Instrument for the Measurement of Drop Size and Free-Water Content of Clouds

Analysis of accuracy of gas-filled bellows for sensing gas density

Full-Scale Investigation of the Blade Motion of the PV-2 Helicopter Rotor

Tests of the AN/SPS-1 Radar Antenna in the Langley Full-Scale Tunnel

Preliminary Tests in the Supersonic Sphere

Notes on the Application of Airfoil Studies to Helicopter Rotor Design

Operating Temperatures of I-40-5 Turbojet Engine Burner Liners and the Effect of Temperature Variation on Burner-Liner Service Life

An Experimental Investigation at Large Scale of Several Configurations of an NACA Submerged Air Intake

An Experimental Investigation of an Exhaust-Gas-to-Air Heat Exchanger for Use on Jet-Stack-Equipped Engines

Preliminary Investigation at a Mach Number of 1.9 and a Reynolds Number of 2,200,000 of Three Ailerons Applicable to the Bell XS-2 Airplane Design

Preliminary Free-Flight Investigation of the Effect of Airfoil Section on Aileron Rolling Effectiveness at Transonic and Supersonic Speeds

Preliminary Investigation to Determine Propeller Section Characteristics by Measuring the Pressure Distribution on an NACA 10-(3)(08)-03 Propeller Under Operating Conditions

Preliminary Investigation of Various Ailerons on a 42 Degree Sweptback Wing for Lateral Control at Transonic Speeds

Transonic-Flutter Investigation of Wings Attached to Two Low-Acceleration Rocket-Propelled Vehicles

Qualitative Measurements of Relative Flap Effectiveness at Transonic Speeds on a Series of Five Thin Airfoils With 25-Percent-Chord Flaps and Various Amounts of Sweepback

Results of Preliminary Flight Tests of the XS-1 Airplane (8-Percent Wing) to a Mach Number of 1.25

Summary of Results of Tumbling Investigations Made in the Langley 20-Foot Free-Spinning Tunnel on 14 Dynamic Models

Theoretical Characteristics of Two-Dimensional Supersonic Control Surfaces

Vibration Survey of NACA 24-Inch Supersonic Axial-Flow Compressor

Visual Observations of the Shock Wave in Flight

Wind-Tunnel Investigation at Low Speeds of the Pitching Derivatives of Untapered Swept Wings

The Effect of Boundary-Layer Control by Suction and of Several High-Lift Devices on the Aerodynamic Characteristics in Yaw of a 47.5 Degree Sweptback

Wind-Tunnel Tests of a Swept-Blade Propeller and Related Straight Blades Having Thickness Ratios of 5 and 6 Percent

Analytical investigation of effect of water-cooled turbine blades on performance of turbine-propeller power plants

Flight Characteristics at Low Speed of a 1/12 Scale Model of the Consolidated Vultee 7002 Airplane (Flying Mock-Up of XP-92)

Effect of Mach Number on Performance of an Axial-Flow Compressor Rotor-Blade Row

Effect of Taper Ratio on the Low-Speed Rolling Stability Derivatives of Swept and Unswept Wings of Aspect Ratio 2.61

Effect of Inlet-Air Parameters on Combustion Limit and Flame Length in 8-Inch-Diameter Ram-Jet Combustion Chamber

The Effect of Boundary-Layer Control by Suction and Several High-Lift Devices on the Longitudinal Aerodynamic Characteristics of a 47.5 Degree Sweptback Wing-Fuselage Combination

Downwash and Dynamic Pressure at the Horizontal Tail of a Six-Engine Pusher-Propelled Airplane

A Comparison of Flight Measurements With Calculations of the Loss in Rolling Effectiveness Due to Wing Twist

Current Status of Longitudinal Stability

Current Status of Longitudinal Stability

Calculation of the Aerodynamic Loading of Flexible Wings of Arbitrary Plan Form and Stiffness

Charts for Determining Preliminary Values of Span-Load, Shear, Bending-Moment, and Accumulated-Torque Distributions of Swept Wings of Various Taper Ratios

Aerodynamic Characteristics of Two All-Movable Wings Tested in the Presence of a Fuselage at a Mach Number of 1.9

Aeronautical Characteristics of a Three-Blade Propeller Having NACA 10-(3)(08)-03 Blades

Internal-Film Cooling of Rocket Nozzles

Longitudinal Stability Characteristics of a 42 Degree Sweptback Wing and Tail Combination at a Reynolds Number of 6.8 X 10 (Exp 6)

Investigation of the Effect of Sweep on the Flutter of Cantilever Wings

Investigation of High-Temperature Operation of Liquid-Cooled Gas Turbines 1: Turbine Wheel of Aluminum Alloy, a High-Conductivity Nonstrategic Material

Investigation of Horn Balances on a 45 Degree Sweptback Horizontal Tail Surface at High Subsonic Speeds

Force- and Pressure-Distribution Measurements on Eight Fuselages

Maintaining Laminar Flow in the Boundary Layer Using a Swept-Back Wing


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