turbine

Pratt & Whitney, From Secret Project Suntan To The J58 That Powered The Blackbird, To Space. PART 1 https://youtu.be/jxyydqL2NpE

4800-hp lycoming T55 turboshaft engine maintenance manual and illustrated parts catalogue used on CH-47 series, government approved public released, distribution is unlimited. For the first post, it's electronic-controlled T55-714 engine, which is capable of 4800hp for 5mins, 5000hp for 30s...

I was looking at unconventional IC engines when I came across Otto Lutz's swing piston engine. Contemporary German turbines were having trouble coping with high temperature produced by the combustion chamber. To solve this problem Lutz's engine was supposed to be put in as a gas generator. It...