[David198502]

hey slipball!
no no no...no problem and good that you tested it yourself!
but,...before i posted this, i tested it offline to make sure its not only in online mode...and theres another strange thing,...offline the damage model seems to be indeed different to the online one(but that could be because of AI flying differently)

but, i shot at spits with only B-Beobachtung, and the spit didnt show no damage whatsoever, except, that the tailwheel catched fire...so the stupid AI bailed as well pretty quickly!BUT: the game didnt recognize the burning tailwheel as any damage, and when the spit went into the channel, the game message only showed that it crashed...(note: that was after i had shot a continous burst of about ~10seconds bullseye)

and this seems in fact the only visual damage the b-beobachtung is now capable off...no real damage whatsoever.you wont see any other damage.
plz try again,...im pretty confident that you come to the same conclusion!

PS: did you make sure, that you really have only B-Beobachtung in your belts??did you make your own mission for it, to garantuee not to have a wrong loadout?