Start way up high. Push the nose straight down. Roll left 2 to 3 times. Now all together, give 3D rate down elevator (45 degrees), full right rudder, and full power. After like one second (maybe 2) chop the throttle to just above idle. The plane will have done a few extremely violent snaps followed by a slow flat spin. Use throttle to control the flatness of the spin. Don't look at it too long, Earth is on her way. DO NOT FORGET TO RETURN TO LOW RATES AFTER THE SPIN. PULLING OUT WITH A 3D RATE CAN EAT THE PLANE.