Turbo Compound Piston Engines. Almost magic tech.

The Douglas DC-7 and Lockheed Starliner were the Superprops of airliners. They used Wright Turbo Compound Engines which at first glance appear to be in violation of the laws of physics. Please support this channel: https://www.patreon.com/GregsAirplanesandAutomobiles Paypal: [email protected] Links: Turbo vs Supercharging: https://youtu.be/ULLsIo1VzTw?si=byXOuN6F9pz73d1q Spitfire exhaust: https://youtu.be/Eo1kIp4iQdU?si=OWzHCa8mCEsxSbzG TWA Flight Center and Lockheed Starliner / Constellation: https://youtu.be/xKPRqTGYIuc?si=1nLYwpz11zEzDyyk WW2 Bomber Twin Tail design reasons: https://youtu.be/Jby3zlUoDh0?si=6JL6sQ9_zbpMIKL7