The FJ-4B was indeed a ground assault as a kind of the FJ-4, and was at reality integrated bigger numbers versus initial FJ-4. It had been comparable in concept toward F-86H Sabre, though there wound up being no direct relationship betwixt your two aircraft besides their typical ancestry. The FJ-4B differed from FJ-4 while strengthened to simply just take six underwing ordinance channels good at keeping a whole entirely to 6000 pounds of fuel tanks, rockets, or bombs. It could take with you four underwing autumn tanks (2 150-gallon and/or 2 200 gallon tanks).