100%, both planes. I dont say that it was easy to do, but it is possible. The hardest thing is to survive the the head on burst of the Zero without any damage to the wings, (else impossible to do it) but then, if you manage to get in the Zeros 6, then he cant shake you. I did this test on Okinawa map, and stayed in his six for about 10 minutes. Then I got bored and ended it with a short burst.