Browse TRAIL Inventories

Measurement of the Differential and Total Thrust and Torque of Six Full-Scale Adjustable-Pitch Propellers

Characteristics of six propellers including the high-speed range

Cooling tests of a single-row radial engine with several NACA cowlings

Full-Scale Tests of a New Type NACA Nose-Slot Cowling

Design of NACA Cowlings for Radial Air-Cooled Engines

The Pressure Available for Ground Cooling in Front of the Cowling of Air-Cooled Airplane Engines

Flight Tests of N.A.C.A. Nose-Slot Cowlings on the BFC-1 Airplane

The Effect of Streamlining the Aterbody of an N.A.C.A. Cowling

The Effect of Streamlining the Afterbody of an N.A.C.A. Cowling

Effect of exit-slot position and opening on the available cooling pressure for NACA nose-slot cowlings

Effect of body nose shape on the propulsive efficiency of a propeller

Propeller analysis from experimental data

Pressure available for cooling with cowling flaps

Generalized selection charts for bombers powered by one, two, four, and six 3000-horsepower engines 1: capacity and economy

Generalized selection charts for bombers with four 2000-horsepower engines

Generalized selection charts for bombers powered by two, four, and six 3000-horsepower engines

Effect of airplane design efficiency and engine economy on range

Generalized performance selection charts for single-engine pursuit airplanes

Generalized selection charts for bombers powered by two, four, and six 3000-horsepower engines 1: capacity and economy

Charts for determining the characteristics of sharp-nose airfoils in two-dimensional flow at supersonic speeds


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