This is to show the Cobra maneuver, at a proper speed and proper throttle, activate 1 to stand up and deactivate 1 quickly, activate 2 to pitch down and deactivate 2 quickly, final, activate 3 to come to normal and deactivate 3 to fly as your will, All these should be done as fast as you can, you need practice a lot, Also, you can simplify by 1 and 3 without 2, I have tried this, it will do too. what's the trick? the speed should not be too fast, not above 300, I think, the throttle should not be full too.
Enjoy yourselves!
I attach three gyroscopes embedded into the fuselage of this plane and tuned the angles of them and assign 1, 2, 3 to them, these modeling trick could be added to any planes in SP, I think, even, could be added to vehicles, so that I could drive a spin maneuver just like what Need For Speed 5 Porsche Unlimited taught me