Details: This poster shows a B-1B Lancer flying in the sky. It is pictured from above and from the front of the plane.
The B-1B Lancer is a long-range strategic bomber in service with the United States Air Force (USAF) and part of the backbone of the United States's long-range bomber force. The B-1 has a blended wing body configuration, along with variable-geometry wing design and turbofan engines, to improve range and speed with enhanced survivability. Its maximum speed at altitude is Mach 1.2 (about 950 mph or 1,330 km/h).