The APU also provides compressed air to power a third turbine, the main engine’s pneumatic starter motor. That’s the type that got incorporated into the dragster. With sufficient air supply ...

The California Air Tools 15020C has a 2.0hp oil-free motor, which is very powerful for a compressor of this size, meaning it's not going to be working as hard as comparable units. That translates ...

The air is passed through a system of valves to a special compressed air motor, allowing the user to control the direction of travel. Unfortunately details on the drive system are scant — we ...

including "air power," where the compressed air motor runs things, "petrol power," which is pretty self-explanatory, and "combined power," where the combustion engine works with the compressed air ...