@roddy_fcts: This is the biggest engine humans have ever built. 26 metres long. 14 cylinders. Each big enough that mechanics climb inside to service it. 110,000 horsepower. 7.6 million Newton-metres of torque. And yet — at full speed, it spins at just 102 RPM. Slower than your ceiling fan. It runs on fuel so thick it’s solid at room temperature. Heated with steam just to pump it into the engine. Every single day, it burns enough fuel to fill up a car for every person in your city. The most powerful engine ever built. And it barely moves. What massive machine should I break down next? ↓ #engineering #facts #technology #giantmachines