Cooling Characteristics of a 2-Row Radial Engine (1937)
NASA Technical Reports Server (NTRS) · leaf 10
le propeller these high engine indicates that considerably more power can be obtained speeds could not be obtained in climb unless the pro- from an air-cooled cylinder with small improvements peller pitch were set so low that level flight at full- in the finning. The specific fuel consumption and… … 1900 2/00 2300 2500 2100 2300 2500 1900 Air speed, m.p.h. Engine speed, r.p.m. Figure 7.—Effect of engine speed and air speed on cylinder temperatures when operating at full throttle. this airplane indicate that, when an adjustable propeller caused by increasing the engine speed from 1,800 to 2,600…
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
