Links YAK UK LTD Richard Goode Aerobatics Wesley Crutchfield:  THE YAK 52 And Two Days In Halfpenny Green Paul Ross: Russian Aerobatic School Doug's YAK-52 homepage... Kansas, USA Dennis Savarese - YAK 52 World, USA An Introduction to the M14P for Flat-Engine Pilots by Fred Abramson The European Yak Club The Aircraft Owners and Pilots Association