The Concorde engines were apparently based on the Vulcan Bomber's engines. There's still one of those that flies, and you can see it at airshows in Britain once

The Concorde engines were apparently based on the Vulcan Bomber's engines. There's still one of those that flies, and you can see it at airshows in Britain once in a while. I saw it at this year's Farnbourough which was an awesome experience (as was seeing the Airbus A380 take off at an extremely short distance -- when it's not loaded with fuel and cargo it's incredibly powerful and agile). The Vulcan was load, and has an incredible "howl": https://www.youtube.com/watch?v=H_ARSE8jEHQ https://www.youtube.com/watch?v=H_ARSE8jEHQ