How does a submarine keep itself supplied with air? How long can it stay submerged? And what does a diesel engine for an underwater craft have to be capable of?
First Hitachi Super Express Train arrives in the UK
The first Class 800 pre-series train for the British Intercity Express Programme (IEP) arrived in England today. MTU PowerPacks®, with 700 kW output, power the vehicle.
From an apparently universally employable Series 4000 to a customized one-off.