Hi ! :)
When I am hit by a foe missile, and lose my radar while I am guiding my own S530 to the target, it seems that it is still tracking and I can got a kill.
It looks like only my VTB is out but the radar itself is still working and tracking in PIC mod.
I observed this while playing a 1vs1 BVR with a friend and also on 104th phoenix server.
But I can't confirm it at 100%, so if you can have a look at it...
I observed also that Magic are very effective to intercept my S530 in face to face in MP M2000 vs M2000 BVR training, even after 16s of flight time for the S530 (so the rocket is shut down...).