Boom is an aerospace company that is developing supersonic passenger aircraft. The company's flagship product is the Overture, a supersonic jet that can travel at speeds of up to Mach 2.2 (1,700 mph). The Overture is designed to be more fuel-efficient and environmentally friendly than previous supersonic aircraft, and it will be able to fly from New York to London in just three and a half hours. Boom was founded in 2014 and is headquartered in Denver, Colorado.