Browse TRAIL Inventories

Interference effects of longitudinal flat plates on low-drag airfoils

Flight investigation of a stall-warning indicator for operation under icing conditions

Generalized selection charts for bombers powered by one, two, four, and six 2000-horsepower engines

Graphical representation of intercooler parameters and performance at altitudes from 25,000 to 60,000 feet

High-speed tests of radial-engine nacelles on a thick low-drag wing

The strength of plane web systems in incomplete diagonal tension

A study of the effect of adverse yawing moment on lateral maneuverability at a high lift coefficient

Pressure-Distribution Measurements of a Model of a Davis Wing Section with Fowler Flap Submitted by Consolidated Aircraft Corporation

A study of the application of data on various types of flap to the design of fighter brakes

Pressure-distribution measurements of two airfoil models with Fowler flaps submitted by Consolidated Aircraft Corporation as alternative wing sections of the XB-32 airplane

Preliminary experimental investigation of airfoils in cascade

A preliminary investigation of exhaust-gas ejectors for ground cooling

Lateral-control characteristics of North American XP-51 airplane (A. C. No. 41-38) with beveled trailing-edge ailerons in high-speed flight

A mass-distribution criterion for predicting the effect of control manipulation on the recovery from a spin

The Porpoising Characteristics of a Planing Surface Representing the Forebody of a Flying-Boat Hull

Power-on longitudinal-stability and control tests of the 1/8-scale model of the Brewster F2A airplane equipped with full-span slotted flaps and a new horizontal tail

Preliminary Investigation in the NACA Low-Turbulence Tunnel of Low-Drag Airfoil Sections Suitable for Admitting Air at the Leading Edge

The effect of pitch on force and moment characteristics of full-scale propellers of five solidities

The effect of spanwise mass distribution upon the spin characteristics of airplanes as determined by model tests conducted in the free-spinning wind tunnel

Wind-tunnel investigation of a tapered wing with a plug-type spoiler-slot aileron and full-span slotted flaps

Wind tunnel investigation of a plain aileron with various trailing-edge modifications on a tapered wing 2: ailerons with thickened and beveled trailing edges

Methods used in the NACA tank for the investigation of the longitudinal-stability characteristics of models of flying boats

Wind-tunnel investigation of a plain aileron and a balanced aileron on a tapered wing with full-span duplex flaps

Multiengine airplane spin characteristics as indicated by model tests in the free-spinning wind tunnel

Wind-Tunnel Investigation of Control-Surface Characteristics: [Part] 7 - A Medium Aerodynamic Balance of Two Nose Shapes Used With a 30-Percent-Chord Flap on an NACA 0015 Airfoil

Wind Tunnel Investigation of Effect of Yaw on Lateral-Stability Characteristics: [Part] 4 - Symmetrically Tapered Wing With a Circular Fuselage Having a Wedge-Shaped Rear and a Vertical Tail

Wind tunnel investigation of control surface characteristics 9: some analytical considerations and experimental test results for an internally balanced flap

Wind-tunnel investigation of control-surface characteristics 6: a 30-percent-chord plain flap on the NACA 0015 airfoil

Wind tunnel investigation of control-surface characteristics 10: a 30-percent-chord plain flap with straight contour on the NACA 0015 airfoil

The Photoviscous Properties of Fluids

Annual Report of the National Advisory Committee for Aeronautics (27th). Administrative Report Including Technical Report Nos. 704 to 726

Flight Tests of Modifications to Improve the Aileron Control Characteristics of a North American XP-51 Airplane (AC No. 41-38)

Column Strength of Magnesium Alloy AM-57S

Propellers in yaw

Wind tunnel investigation of control surface characteristics.12 - Various cover-plate alinements on the NACA 0015 airfoil with a 30 percent chord flap and large sealed internal balance

Bearing tests of magnesium-alloy sheet

Torsion tests of 24S-T aluminum-alloy noncircular bar and tubing

Torsional strength of aluminum-alloy round tubing

Bearing strengths of some wrought-aluminum alloys

Effect of fillers and of mixing procedure on the strength of plastic materials

Certain mechanical strength properties of aluminum alloys 25S-T and X76S-T

Torsion of flanged members with cross sections restrained against warping

A portable calibrator for dynamic strain gages

The effect of the type of specimen on the shear strengths of driven rivets

Tests of flat panels with four types of stiffeners

Flight measurements of the effects of a wing leading-edge slot and other modifications on the stability, maximum lift, and high speed of an observation airplane

An investigation of aircraft heaters X : measured and predicted performance of a fluted-type exhaust gas and air heat exchanger

An investigation of aircraft heaters VIII : a simplified method for the calculation of the unit thermal conductance over wings

An instrument for the determination of rain densities in flight

Investigation of methods of reducing the temperature variation among cylinders on air-cooled aircraft engines


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