Bertram Hopkinson

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Bertram Hopkinson, FRS, (January 11, 1874 – August 26, 1918) was a patent lawyer and Professor of Mechanism and Applied Mechanics at Cambridge University. In this position he researched flames, explosions and metallurgy and became a pioneer designer of the internal combustion engine.

Hopkinson was born in Birmingham, in 1874, the son of John Hopkinson an electrical engineer. He studied at Trinity College, Cambridge, and became a lawyer after his graduation. Following the death of his father, brother and two of his sisters in a mountaineering accident in 1898, Hopkinson switched to a career in engineering instead.

In 1903 Hopkinson was elected to the Cambridge chair in mechanism and applied mechanics, and in 1910 he was elected a Fellow of the Royal Society.

During World War I he joined the Royal Engineers and opened a research establishment at Orford Ness where he and his team researched weapons, sights, and ammunition. He learnt to fly and died on 26 August 1918 when his Bristol Fighter crashed en route from Martlesham Heath to London.