Aircraft piston engine cylinders are a common weak link, primarily failing due to cracks, valve issues, or head/barrel separation. Excessive heat is the primary cause of cylinder wear and failure, ...

The majority of personal airplanes use air-cooled piston engines, which are favored for their lighter weight and an endless supply of coolant, despite their older design. Pilots manage engine heat ...

The first recognizable internal combustion engine was developed by Nikolaus Otto in 1861. Since then, the gasoline-powered engine has evolved immensely. However, the principles that underlie how ...

Half title: Smithsonian Institution, National Air and Space Museum. "Fourth Lester B. Gardner lecture, delivered at the Massachusetts Institute of Technology, March 8, 1962, and at the Smithsonian ...