A concise, practical guide to early aeroplane engines that helps readers understand how power and weight affect flight.
This edition blends theory with real-world data for designers and pilots alike.
This compact reference surveys the core ideas behind aeroplane propulsion, from the basics of the Carnot and Otto cycles to the practical concerns of engine weight, cooling, and efficiency. It explains how different engine layouts work—horizontal, radial, diagonal, vertical, and rotary—and what affects their performance, with guidance drawn from contemporary tests and illustrations.
- Clear explanations of internal and external combustion engines and their characteristics
- Practical data on weight, power, speed, and efficiency for early aero engines
- Descriptions of engine types with diagrams and detailed illustrations
- Historical context of engine development and its impact on early flight
Ideal for readers of aviation history and for designers, engineers, and enthusiasts seeking a solid, accessible overview of early aero engines.