PTAB's?  Really?  You've got to be kidding! 

  Think of all the crying that will be on the forums you fool! 
 
 
Seriously though, if it was used quite a bit, I don't see why not.  Finally, an effective way to kill a KT with an Il-2. 

However, with all this talk about the NS-37, I leave with this; and mind you, assume both used 100 RPG...
BK37 vs NS-37 
