Supersonic airliner timeline in doubt as Boom Supersonic shifts to powering AI data centres
United Airlines CEO says 2029 delivery will take longer
Boom Supersonic's Overture supersonic airliner faces an uncertain delivery timeline as the company unveils a Colorado factory for gas turbines powering AI data centres. United Airlines CEO Scott Kirby said the 2029 target will not be met, while some early backers have reportedly backed out.