Will have to both disagree and agree with Minus on this on.
First, the TA152 handels beutifully, it can outdive P51's when co alt, it can outturn most other E fighters, even LA7's. It can, with WEP outclimb many of them and its WEP lasts for 10 minutes like all LW kites, takes longer to Reload though. It's E retation seams great (although a pesky spit with less E once caught me, cut my zoom). The Spin is nasty when ya stall it.
Another neat thing is that it has got more internal fuel then a P51 (wich has got the most in the game after the TA) and it can fly longer on the same amount of fuel.
However, at 30k and above it doesn't performe like the numbers we all have in books etc, it should have a top speed of around 470Mph at around 40k (official numbers are 472 and 41).
The GM1 Power Boost in the Jumo engine of the TA152 seams to be slightly underpowered from what it really was, and it doesn't give away the right "speed per alt". The climb rate up high can be challanged by the P38, not sure what other planes that can climb with it up there. Up high you easilly compress it in dives, not because bad high speed Handeling though, just because of DAMN GOOD acceleration, it hits 600Mph (compression) in a few seconds.
There are things with it that should be fixed, and that's the High alt handeling.
I allso agree on that it should be perked, for what it is really good at, intercepting Buffs at high alt, is allso one of the most dangerous things in the game, and constantly losing 50 points to a buff at 35k quickly gets old. 10 Perks seams to be a very good deal, allso lower the Temp to the 40-50 class.
The Perks planes should be limited, not unseen.