Chapter · 2:41:43-2:51:35

The Engine That Changed the World links propulsion and flight

Graham Hoyland's illustrated engine history connects turbine development, aircraft examples, and the physics of transonic and supersonic flight.

Notes

The presentation highlights engine diagrams and aircraft ranging from the de Havilland Comet to the Avro Vulcan. Graham Hoyland also uses memorable engines such as the Armstrong Siddeley Mamba to connect technical development with recognizable machines. A long reading explains Mach numbers, changing sound speed with altitude, shock waves, and the double report of a sonic boom. The combination of illustrations, history, and clear physical explanation makes the book an accessible engineering reference for aviation students rather than merely a catalog of engines.