The Douglas 1211-J was a bomber aircraft design developed by American aircraft manufacturer Douglas to compete with the Boeing B-52 design for a major United States Air Force contract between 1946 and 1954.

The aircraft was designed around a new 43,000-pound conventional bomb but could carry nuclear weapons as well.

These fighters' jet engines were to be powered up to assist the carrier bomber during takeoff; refueling of the fighters was to take place while they were stowed on the mothership's underwing pylons.

[1] Data from Aviation Week, January 29, 1951[2]General characteristics Performance Armament

Aircraft of comparable role, configuration, and era