In a bold move, American Airlines has put down a deposit to purchase 20 supersonic jets from Boom Supersonic.

Boom is in the process of developing an aircraft called Overture, expected to be officially completed and released in 2025. Overture can travel at almost twice the speed of sound, and is designed to fit 65 to 80 passengers. While the company recently released a sophisticated version of the jet, Overture is still in the early development stages and has not yet run a test flight.

Overture, however, is not the first of its kind. The Concorde was a supersonic jet with routes across the Atlantic Ocean, primarily between London and New York City. In 2003, the ultra-speedy aircraft was forced to halt its services. With seat prices reaching a steep $10,000 per person, and deafening engines preventing the jet from flying over land, use of the Concorde was unsustainable. Although many have asserted that high-speed jets won’t make a comeback for these reasons, airlines seem confident enough in their return to be investing in them. Prior to the current American Airlines purchase, United Airlines had publicized its plans last year to buy up to 15 supersonic jets from Boom.

Despite previous economic failures of the aircrafts, the US government has shown support for bringing supersonic jets back and the FAA is devising new sets of code regarding noise levels over land. While Boom hopes its jets can begin running by 2029, the aircrafts and routes will need to be approved.

Although it is still unclear whether or not Overture will be approved for flying, the possibility is exciting. Many would love the opportunity to reach London from Miami in less than five hours, or to travel from Los Angeles to Honolulu in just three hours.

Only time will tell what the likelihood is for supersonic jets to fill the airspace…let alone the price tag!