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Wikipedia's[3] MTU Friedrichshafen entry dates the company's founding by Wilhelm and Karl Maybach to 23 March 1909.Wilhelm Maybach and his son Karl found Luftfahrzeug-Motorenbau GmbH at Bissingen an der Enz, the airship-engine works that moved to Friedrichshafen in 1911-12 and grew into MTU, today the mega-diesel engine brand of Rolls-Royce Power Systems profiled in this documentary.
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