Ok, so it is a kick bellybutton plane.
Tips for p51:
1. take no more than 50% gas unless you intend to stay up for more than an hour. Take drop tanks. Drop one on take off, if you are fairly close to the combat zone. Drop the tanks when you think an encounter is inevitable.
2. Keep the pony fast, and then maybe faster. If your still unsure, faster still. Speed is where this baby shines, and shines brightly.
3. Use your speed advantage to dictate the fight. Attack when your ready and have something up your sleeve (speed).
4. Use 1 or even 2 notches of flap when turning. Keep turns short in duration. Prolonged turns bleed too much E. Even at 380 MPH you can drop a notch of flap and out-turn spitfires (provided you dont slow down too much).
5. 90% of my kills come from rope-a-dopes, which mean you have to trick the enemy into beleiving you have less E than you really do.
6. If you have to, and as a last resort, the pony can turn fairly well. But what it cant out-turn it can comfortably out-run, just dont rely on its poor accceleration - ie get too slow.