Yesterday it was a very long day for both me and my friend Vik.
I don't want to annoy you with what he did for the whole day, but one thing caught my attention: he used a few times a lvl.10 Su-47 with lvl.5 UGB - a nice aircraft indeed. However, he was yelling he could not destroy XSAM with just 1 bomb.
I honestly had troubles believing this, because my lvl. 9 F-2A -60- with lvl.3 UGB can do that.
So he sent me a 15 secs video where he drops a UGB right on two XSAMs on Moscow, and they both survive with a couple of HP left.
I have always believed that Special Weapon were not affected by the aircraft, but it seems I was wrong.
Also, there is a Bomb upgrade which improves both reload and damage (I am not sure about its name since I play the Italian version, but it should be something like "Bomb Upgrade Pack M" - it's left to the XFA-27 on the Aircraft Tree), but it does only reload bombs faster, no damage bonus. It's a waste of Cr until it get fixed.