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Measurements of friction coefficients in a pipe for subsonic and supersonic flow of air

Method of calculating performance of dual-rotating propellers from airfoil characteristics

A method for making quantitative studies of the main spray characteristics of flying-boat hull models

Performance of NACA eight-stage axial-flow compressor designed on the basis of airfoil theory

Preliminary tank tests with planing-tail seaplane hulls

A procedure for the shear-lag analysis of box beams

The problem of longitudinal stability and control at high speeds

Preliminary vibration and flutter studies on P-47 tail

Lead susceptibility of paraffins, cycloparaffins, and olefins

Lift and drag data for 30 pusher-propeller shaft housings on an NACA 65,3-018 airfoil section

The locus of possible positions of a heavy bomber in space after a 12-second time interval

Flight tests of thermal ice-prevention equipment on a Lockheed 12A airplane

Flight tests of various tail modifications on the Brewster XSBA-1 airplane I : measurements of flying qualities with original tail surfaces

Full-scale tunnel tests of a flying model of the Curtiss XP-55 airplane

Gasoline-water distribution coefficients of xylidines

Free-spinning-tunnel tests of a model of a canard airplane

Notes on maximum airplane angular velocities

Effect of exhaust back pressure on engine power

Determination of general relations for the behavior of turbulent boundary layers

A method for studying piston friction

Correlation of single-cylinder cooling tests of a Pratt and Whitney R-2800-21 engine cylinder with wind-tunnel tests of a Pratt and Whitney R-2800-27 engine

A correlation of the dimensions, proportions, and loadings of existing seaplane floats and flying boat hulls

Design criterions for the dimensions of the forebody of a long-range flying boat

Effect of pH on strength of resin bonds

Air-flow surveys in the region of the tail surfaces of a single-engine airplane equipped with dual-rotating propellers

A comparative study of the effect of wing flutter shape on the critical flutter speed

The belt method for measuring pressure distribution

Effect of wing leading-edge slots on the spin and recovery characteristics of airplanes

The significance of the time concept in engine detonation

The effect of xylidines on the load-carrying capacity of an aircraft-engine oil I

Effects of mean-line loading on the aerodynamic characteristics of some low-drag airfoils

The effect of xylidines on the corrosiveness of aircraft-engine oil

The effect of xylidines on the stability of an aircraft-engine lubricating oil

The effect on stability and control of a pusher propeller behind conventional tail surfaces as determined by tests of a powered model in the free-flight tunnel

The Heat Transfer to a Plate in Flow at High Speed

Small-orifice tubes for minimizing dilution in exhaust-gas samples

A flight investigation of fuselage static-pressure-vent airspeed installations

General porpoising tests on flying-boat-hull models

An investigation of aircraft heaters XI : measured and predicted performance of a slotted-fin exhaust gas and air heat exchanger

An investigation of aircraft heaters XIII : performance of corrugated and noncorrugated fluted type exhaust gas-air heat exchangers

An investigation of aircraft heaters XII : performance of a formed-plate crossflow exhaust gas and air heat exchanger

The induction of water to the inlet air as a means of internal cooling in aircraft-engine cylinders

XC-35 gust research project: Preliminary analysis of the lateral distribution of gust velocity along the span of an airplane

Additional design charts relating to the stalling of tapered wings

Aerodynamic characteristics and flap loads of perforated double split flaps on a rectangular NACA 23012 airfoil

The low-temperature solubility of technical xylidine in aviation gasoline

Pressure loss in ducts with compound elbows

Stability and control tests of a 3/4-scale model of the XP-69 airplane in the NACA full-scale tunnel

High-speed wind-tunnel tests of a 1/14-scale model of a four-engine cargo airplane

Development of thermal ice-prevention equipment for the B-24D airplane


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