AMA has the rule book posted now , here are the line requirments for C\L precision aerobatics.
You will notice Electrics and Gas Turbines are now included , an d will fly offically. I wonder who will be first to Fly a Gas Turbine???
You will notice Electrics and Gas Turbines are now included , an d will fly offically. I wonder who will be first to Fly a Gas Turbine???

It is also interesting that you can now use .051s and the .074s , up to .080 in 1\2 A Stunt ???? or maybe you can't? anyone know for sure?
Randy