Boom Supersonic's airliner plans in doubt as it pivots to AI power turbines

Boom Supersonic, which recently opened a Colorado factory to build gas turbines for AI data centres, faces doubts from early backers. United Airlines CEO Scott Kirby questioned Boom's plan to deliver its first Overture supersonic airliner in 2029, and the company's data-centre power business has also lost a customer, raising questions about both ventures.