The FJ-4B was a ground attack form of the FJ-4, and was in fact integrated bigger numbers compared to original FJ-4. It had been similar in concept to the F-86H Sabre, though there ended up being no direct relationship between your two aircraft besides their typical ancestry. The FJ-4B differed from FJ-4 when you are strengthened to just take six underwing ordinance stations effective at holding a total all the way to 6000 pounds of gas tanks, rockets, or bombs. It could carry up to four underwing fall tanks (2 150-gallon and/or 2 200 gallon tanks).