An offensive demo. Baiting a P-51D into some slow flat scissors, to an overshoot, and then another example of how sideways you can put the 152 for solutions, if you coax it just right.
A mix of offensive and defensive flying. Even though the 152 is no spit, you can still spoil the bandit on your six' aim by spiraling so that you're drawing circles around his gunsight. This can also serve to slow you down and get your flaps out.. But you need to be planning what comes next and when, because there's not much margin of error in this type of situation.
The spitfire should've nailed me, but in my experience the funny sideways flying is usually a good way to confuse their aim or at least make them hesitate long enough to deny an easy shot. This time, the tail-whip (not quite a hammerhead) reverse at the top is both an evasive against the incoming spit and a reverse to the P-51 below. It's not much in terms of getting out of the spit's way, but it's better than nothing and it lands you right where you want to be to kill the P-51 and free you to deal with the spit.. Here you can hopefully see and hear more or less exactly how smooth throttle and rudder control allows such tight reverses and angles to a solution.