Bell X-1

Stories From Bell X-1

Bell X-1

Bell X-1: The First Plane to Break the Sound Barrier and Hit Mach 1

Bell X-1

Bell X-1: The First Plane to Hit Mach 1 (And Changed The Game)

The Bell X-1 Is Still One of the Most Famous Airplanes in World History

Sonic Boom: Sounds of History X-1 and Beyond

This Historic Plane was Modeled on a .50 Caliber Bullet

The Plane That Changed Air Power Forever: Meet the Bell X-1

Wikimedia Commons

A Flying Bullet: The Bell X-1 Busted Through the Sound Barrier