Wikipedia:Today's featured article/March 30, 2004

A jet engine is a type of air-breathing turbine engine, often used on aircraft. The engine draws air in at the front and compresses it. The air then combines with fuel and the engine burns the resulting mixture. The combustion greatly increases the volume of the gases which are then exhausted out of the rear of the engine. The process is similar to a four-stroke cycle, but with the processes - induction, compression, ignition and exhaust - taking place continuously. (more...)

Recently featured: Yellowstone National Park – Bioinformatics – Mandarin