Last summer United Airlines placed an order with Boom Aerospace for supersonic jets. Now American Airlines has placed an order, too. American claims they’ll have the biggest fleet of supersonic jets since their order is for 5 more planes than United’s.
American made a non-refundable deposit on the first 20. It’s unclear what non-refundable means: probably non-refundable in the case Boom Aerospace winds up in bankruptcy, but non-refundable if there’s never an engine for the plane?