wing stalling on purpose?

[DKoor]

From experience, although it may seem ridiculous, in the game you'll often save your head by stalling...
Stall means that the guy on your six has 2-3 seconds max to correct aim and hit you + you are quite crappy target to hit considering your non-predictable
flight path (you are still traveling, or better put - falling from the sky at speed ~150km/h), so he still need to provide small deflection on you...

Of course it's a no-no if you are below 1000m, because if you get hit it's likely you'll never recover afterwards.

And I agree with others, it's really only viable if E/A is all over you, close up.