Bouncing-Bomb Man: The Science of Sir Barnes Wallis by Dr Iain Murray was an absolute delight to read. The book is much more than a detailed description of the development of airships, geodetic structures and Wallis's other work; it tells the story of modern engineering in the pre-computer age. Dr Murray's narrative paints a clear picture of a genius of engineering working in a world where new designs were developed by (mainly) gentlemen with slide rules, paper, pencils and drawing boards. In those days a computer was someone they could have taken out to dinner. The subject's character comes over as being larger than life and very driven. I don't imagine that Vickers (Aviation) Ltd had a Personnel Department in the 1930's and the descriptions of Wallis's relations with collegues has to be viewed in the context of that time, but with the right team Wallis was clearly a capable and productive leader.
The text could have been weighed down with pages of calculus and calculations. However, the descriptions of Wallis's work will easily be digested by anyone who has a casual interest in engineering or aeronautics. The most demanding calculation I could find in this book was the Breguet range equation which would be understood by anyone studying school maths.
The entire volume is delightfully illustrated with photographs, maps and diagrams which range from the highly detailed, such as those of Upkeep (drawings interestingly produced by the Germans during World War II), to the frivolous. I especially liked the picture of the Wild Goose on its trolley at Predannack with the technician sitting under the jet pipe enjoying a cuppa.
Dr Murray has clearly proven that Sir Barnes deserves to be described as a genius, not only by the fact that all of Wallis's creations that went into production clearly worked, but by the sheer originality of the man's ideas. He was able to apply geodesic principles to produce unique structures in airships, aeroplanes and radio telescopes. Sir Barnes Wallis was a man bursting with original and novel ideas who applied for scores of patents on ideas as diverse as The Mooring of Lighter-than-Air Aircraft to Improving Radio Telescopes.
I was fascinated to read about Wallis's post-war career. Although not involved in any big way in mainstream production he was nevertheless feted by Vickers, and its successors, for another quarter of a century. Sir Barnes finally retired in 1971 at the age of 83. Even then he felt that he had been pushed out of the company. At the end of his working life he was still involved in producing plans for very radical all-speed aircraft. For those aviators flying today's subsonic airliners rather than supersonic, wing-controlled aerodynes or universal aircraft, the future certainly ain't what is used to be.
Donald B. Forbes.