LOL flankers and mig-31/25 are longer than the most of ww2 four engine bembers weapons are not out this rule, don't remember the name but the greater air to air flanker missiles are longer than a phoenix too.
As you see on my old flanker ,the painting missiles step was really tedious too in the smaller scale
On my sukhoi 34 have another type of missile ,like a cruise missiles (probably anti-ship), even loaded with these beasts the plaitypus perform great acrobatic manouvers. Su-30 must have again better performance
waiting for more updates, hope soon to get back with the foxhound