I know that in the '80s many F-4s in USAF service started to carry the F-15 fuel tanks on their centreline.
However, my query concerns the earlier style of tank - was it known as the "Royal Jet" tank?
Were there different sizes of this tank? The tank provided in the Hasegawa
1/72 kits seems to be a lot slimmer than tanks provided in other kits, while the tanks in the Fujimi British Phantoms seem to be a lot more bulbous than tanks in other kits.Did the Brit Phantoms have larger tanks than US ones?