China wants to challenge Airbus and Boeing and shake up global aviation. Here's what you need to know about its upstart planemaker, Comac.

• 05/08/2025, 5:17 AM
• businessinsider.com

China News Service/China News Service via Getty Images

For decades, the building of the world's commercial passenger planes has been a duopoly. Get an international flight anywhere in the world, and it's highly likely you'll be on either an Airbus or a Boeing plane.