Max Friz
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Max Friz was a German mechanical engineer specializing in engine design. He was the key contributor of engine design and innovation that led to the founding of Bayerische Motoren Werke GmbH in 1917.
BMW IVa- This engine set the World Altitude record in 1919 by Franz Zeno Diemer
The boxer engine in an R32
The 1924 R32 motorcycle
BMW IV
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The BMW IV was a six-cylinder, water-cooled inline aircraft engine built in Germany in the 1920s. Power was in the 180 kW range.
Preserved BMW IVa