You said fighters can just thrust away since the missiles fly at 200... that is not true..
since the missile flies at speed of the ship that launched it + the missile speed
EDIT: McNeo was faster..
to give the full scenario.. you get a missile warning.. you start thrusting away..he fires second missile.. that goes at some 200 + ~200 = 400 .. so it catches you who flies at 200 with ease.
Igiss says: Martin, you give them a finger, they bite off your arm.