Men of Power: The Lives of Rolls-Royce Chief Test Pilots Harvey and Jim Heyworth

The narrative follows two brothers, chief test pilots for Rolls-Royce aero engines, during the pivotal shift from piston to jet power. With contributions from the Heyworth family and the Rolls-Royce Heritage Trust, the book provides a unique perspective on the development of the jet engine, highlighting the challenges and innovations of the era.