The de Havilland Aircraft Company was a British aviation manufacturer founded in 1920 by Sir Geoffrey de Havilland. The company became well-known for producing innovative aircraft, including the de Havilland Mosquito, a versatile World War II bomber and fighter, and the de Havilland Comet, the world's first commercial jet airliner. Throughout its history, de Havilland contributed significantly to both military and civilian aviation. The company was recognized for its engineering excellence and played a key role in the development of several iconic aircraft, helping to shape the future of air travel and aviation technology.