Had another aerobatic lesson today
Repeated Cuban 8s from the last time, then moved on to the other combined loop/roll maneuvers, the Immelmann and the Split S. Did three of each and did them pretty well.
One would perhaps ask, why would you practice Cuban 8s before doing the Split S or Immelmann? Well, the key is speed and energy management. In a Cuban 8 you do your half roll while descending, i.e. you pull through 5/8 of a loop first. This means you'll most likely have built up some airspeed before you do the roll.
In the Immelmann, on the other hand, you stop the loop at the point where the speed is lowest. If you're too aggressive on the controls when you start the roll, you'll flick the aircraft and the judges will deduct many points. And your instructor will shake his head.
Next time we'll do the stall turn, repeat slow rolls, then try the so-called "clover leaf" maneuver which is four consecutive loops, each turned 90 degrees relative to each other. Then we'll practice some inverted flying.
After that ... it's time to start building a sequence from different maneuvers. Wonder if that will be the point where it all falls apart and I start botching maneuvers I nailed a few days earlier?