This set contains a new, accurate radome, a replacement tailcone with towed decoy fairings, a corrected tailplane fairing, Defensive Avionics System fairing and antennas, and separate flow vanes. The Monogram kit represents a very early production B-1B and the nose shape is wrong. This set will allow you to build later production B-1Bs. An extensive and very visible upgrade for the Monogram kit. With detailed, illustrated instructions.