Jet technology refers to the engineering and design of jet engines, which are crucial for powering aircraft. These engines work by sucking in air, compressing it, mixing it with fuel, and igniting the mixture to produce thrust. This process allows planes to fly at high speeds and altitudes, making air travel efficient and fast. The development of jet technology has significantly advanced since the first commercial jets, such as the de Havilland Comet, were introduced in the 1950s. Modern jets, like the Boeing 787 and Airbus A350, utilize advanced materials and computer systems to enhance performance, fuel efficiency, and passenger comfort.