History and classifications of aero-engine -- Performance parameters of jet engines -- Pulsejet and ramjet engines -- Turbojet engine -- Turbofan engines -- Shaft engines -- High speed supersonic and ...

Publicity photo of a first-generation Union Pacific GTEL locomotive and a circa-1923 electric auto in Fremont, Neb. The auto was owned by a local woman and the locomotive was on its way west to haul ...

Gas turbine engines, most commonly encountered deafening you in the back row of a cross-country commercial flight, have also been used in automobiles, and prototype automobiles, for over 60 years. If ...

The history of the gas turbine can be traced back to 150 BC, when a Greek inventor, philosopher, and geometrician, Hero, who lived in Alexandria, Egypt, invented a toy called the “Aeolipile.” The toy ...