Although I think that DejaVu is correct, and, thus, Ta152 could be consider a perk, I think perking it is not fair. The reason I think this is that altho a 152 properly flown is nearly untouchable for any plane, the way out for the average fiter is easy...go down, and Ta152 either breaks up, or is history. So draw in this particular field. BUT...Ta152 are hi buff interceptors. AND everyone knows how easily buff guns kills anything closer than 1k. It is very very risky business to attack a buff right now.
Resumee: You have a plane that is VERY vulnerable in his way up and in his way down, quite vulnerable in his main task (buff supression) and not particularily often seen in the Arena. Why have it perked?
This is not a buff whine, I think a buff should have the playability edge, but the ultimate reason why I think Ta152 should be unperked or, at the very least, be a really cheap one.
Cheers,
Pepe