Anyone gotten kills of a tank using the rockets on the I16?
Nope. You probably wont, either. The Soviet RS82 rockets are first and foremost HE, and secondly the weakest in the game. They do the same damage to OBJ as the German Pb1 rockets (93 lbs), but do not have the AP ability. However, I've had great luck using them against lighter skinned gv's (M3, M8, M18, Wirbys, etc).
FYI: I've only destroyed tanks using the PB1 rockets (designated anti-tank rockets), the British 60 Pdr rockets (SAP, and best air to ground rocket in game), and the US 5in HVAR. I have yet to get a legit kill shot using either of the Soviet rockets or the US 4.5in rocket. I think the only reason I got the 1 kill I did using the 5in HVAR was luck, I just happen to hit the top of the turret of a Panzer IV F2 with almost a perpendicular impact. Otherwise, the 5in HVAR rockets just glance off the armor in most cases as it is purely HE. As I said earlier, the British 60 Pdr rockets are the best air to ground rockets in the game dealing 187 lbs of HE damage to OBJ, and thanks to their warhead they do bust up tanks well enough too, but not as easy as the German Pb1.
Again... for those of you trying to bust tanks with rockets, I highly suggest you LEARN the firing order or else you're just wasting rockets. The 190F-8 is the only plane that fires 2 rockets from the same wing, otherwise everything else is single rockets at a time. Firing three is a waste if you're firing at a tank.