Streamlining Air‐Cooled Engines: Further American Experiments on the Cowling of a Radial Engine on an Open Cockpit Fuselage

THIS report covers the second and final portion of an investigation of the cowling and cooling of radial air‐cooled engines on an open cockpit fuselage. The first portion, which dealt with the cowling of a “Whirlwind” engine in a cabin fuselage was summarised at length in the last issue of AIRCRAFT ENGINEERING.