Monday, 21 May 2012

The Bennie Railplane: A Propeller-Driven Monorail System

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A propeller-driven suspended monorail, claiming the speed of aircraft with the safety and reliability of railways, was designed by George Bennie in 1926, and named the 'Bennie Railplane'. A short test track was built over a railroad line near Glasgow, Scotland. Two electrically-powered propellers delivered 240 horsepower in a short burst for acceleration to the cruise speed of 160 kph (almost 100 mph).

There were plans for a high-speed link between London and Paris, with a seaplane to carry passengers across the English Channel, but the grave economic difficulties of the 1930's doomed the Bennie Railplane from the start.

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