By David Koenig

United Airlines aims to bring back supersonic travel before the decade is over with a plane that has yet to be built.

The airline said Thursday that it plans to buy 15 jets from Boom Supersonic with an option for 35 more once the start-up company designs a plane that flies faster than the speed of sound while meeting safety and environmental standards.

United declined to discuss terms of the deal, including how much cash it will put into the deal up front.

It has been nearly two decades since the last flight of the supersonic Concorde, which British Airways and Air France began using in 1976 to zip passengers in luxury across the Atlantic. The last one was retired in 2003, three years after an Air France Concorde crashed into a hotel shortly after takeoff from Paris, killing everyone on board and four people on the ground.

Several companies are working to come up with new supersonic jets that would be more economical on fuel — and create fewer climate-changing emissions — than the Concorde.

Boom is working to develop a plane it calls Overture, which it says will be the first supersonic airliner to fly on so-called sustainable fuel.

The Denver company said the planes will be capable of speeds up to 1.7 times the speed of sound, or about 1,300 mph. That is slower than the Concorde but much faster than current airliners, which generally have cruising speed around or slightly above 500 mph.

United said flights between London and the New York area would be just three and a half hours, and Tokyo would be only six hours from San Francisco.

Boom hopes to test fly a plane by the middle of this decade and be carrying airline passengers in 2029.

United Airlines CEO Scott Kirby said technological advances make it more viable for the airline to include supersonic planes in its fleet.

Share:
More In Business
Spain fines Airbnb $75 million for unlicensed tourist rentals
Spain's government has fined Airbnb 64 million euros or $75 million for advertising unlicensed tourist rentals. The consumer rights ministry announced the fine on Monday. The ministry stated that many listings lacked proper license numbers or included incorrect information. The move is part of Spain's ongoing efforts to regulate short-term rental companies amid a housing affordability crisis especially in popular urban areas. The ministry ordered Airbnb in May to remove around 65,000 listings for similar violations. The government's consumer rights minister emphasized the impact on families struggling with housing. Airbnb said it plans to challenge the fine in court.
Roomba maker iRobot files for bankruptcy protection; will be taken private under restructuring
Roomba maker iRobot has filed for Chapter 11 bankruptcy protection, but says that it doesn’t expect any disruptions to devices as the more than 30-year-old company is taken private under a restructuring process. iRobot said that it is being acquired by Picea through a court-supervised process. Picea is the company's primary contract manufacturer. The Bedford, Massachusetts-based anticipates completing the prepackaged chapter 11 process by February.
Serbia organized crime prosecutors charge minister, others in connection with Kushner-linked project
Serbia’s prosecutor for organized crime has charged a government minister and three others with abuse of position and falsifying of documents related to a luxury real estate project linked to U.S. President Donald Trump’s son-in-law Jared Kushner. The charges came on Monday. The investigation centers on a controversy over a a bombed-out military complex in central Belgrade that was a protected cultural heritage zone but that is facing redevelopment as a luxury compound by a company linked to Kushner. The $500 million proposal to build a high-rise hotel, offices and shops at the site has met fierce opposition from experts at home and abroad. Selakovic and others allegedly illegally lifted the protection status for the site by falsifying documentation.
Load More