High-altitude flight cooling investigation of a radial air-cooled engine /

An investigation of the cooling of an 18-cylinder, twin-row, radial, air-cooled engine in a high-performance pursuit airplane has been conducted for variable engine and flight conditions at altitudes ranging from 5000 to 35,000 feet in order to provide a basis for predicting high-altitude cooling perfomance from sealevel or low-altitude test results.NACA TN no. 1089."August 1946."Includes bibliographical references.An investigation of the cooling of an 18-cylinder, twin-row, radial, air-cooled engine in a high-performance pursuit airplane has been conducted for variable engine and flight conditions at altitudes ranging from 5000 to 35,000 feet in order to provide a basis for predicting high-altitude cooling perfomance from sealevel or low-altitude test results.Mode of access: Internet