Aresti Notation

A system of symbols to depict different maneuvers in aerobatics competition developed by Spanish aerobatic pilot Jose Aresti. This graphical notation was adopted universally in the aerobatic world for judging and planning aerobatic sequences.

Not much else to say about it, as you would need to show the symbols. A good place to view them on the web
http://www.aerobatics.org.uk/judging/Aresti.htm