The Boeing XB-56 was a proposal by Boeing for a re-engined version of the American jet-powered medium bomber aircraft, the B-47 Stratojet. The original designation for this modification was YB-47C.

The Boeing B-56 was a proposal by Boeing for a re-engined version of the United States jet-powered medium bomber aircraft, the B-47 Stratojet. The original designation for this modification was YB-47C. The B-47 was equipped with six J-47 turbojets, each rated at …

The Convair B-36 "Peacemaker"[N 1] is a strategic bomber built by Convair and operated by the United States Air Force (USAF) from 1949 to 1959. The B-36 is the largest mass-produced piston-engined aircraft ever built, although it was exceeded in span and weight by the one-off Hughes H-4 Hercules. It has the longest wingspan of any combat aircraft.

The Convair B-58 Hustler, designed and produced by American aircraft manufacturer Convair, was the first operational bomber capable of Mach 2 flight. [1] The B-58 was developed during the 1950s for the United States Air Force (USAF) Strategic Air Command (SAC).

The Boeing XB-56 was a proposal by Boeing for a re-engined version of the American jet-powered medium bomber aircraft, the B-47 Stratojet. The original designation for this modification was YB-47C.

The Boeing B-56 was a proposal by Boeing for a re-engined version of the United States jet-powered medium bomber aircraft, the B-47 Stratojet. The original designation for this modification was YB-47C. Design and development. The B-47 was equipped with six J-47 turbojets, each rated at 5,200 pounds thrust.

2007年3月5日 · The Boeing B-56 was an improved version of the B-47 Stratojet, and was originally designated YB-47C. Fitted with four Allison J35 engines replacing the B-47's six General Electric J47 turbojets, the YB-47C was projected for first flight in April 1951.

The Boeing B-56 was a proposal for a re-engined version of the United States jet-powered medium bomber aircraft, the B-47 Stratojet. The original designation for this modification was YB-47C. Design and development. The B-47 was equipped with six J-47 turbojets, each rated at 5,200 pounds thrust.

2023年11月19日 · The Boeing B56 was a proposal by Boeing for a reengined version of the United States jetpowered medium bomber aircraft, the B47 Stratojet. The original designation for this modification was YB47C. The B47 was equipped with six J47 turbojets, each rated at 5,200 poundsforce (23kN) thrust.

Bomber aircraft of the United States; 1950s aircraft; High wing aircraft; Cancelled aircraft; Bomber aircraft with 4 jet engines; Aircraft by United States Army Air Service designation; Aircraft numbered 56