Grouping Helpful Sites
 

Im trying to put together as many helpful sites related to Part66 studies ans as of yet found the following sites. If you know of other sites please PM me. Regards.

http://www.helitavia.com/
http://amengineer.webs.com/
http://www.key2study.com/66web/
http://www.airmech.co.uk/forums/
http://www.dynamicflight.com/aerodynamics/
http://www.flashsim.com/pubDown/pneumatics/
club66 professional

Spanish training site
 

heres a spanish link Técnicos de Mantenimiento Aeronáutico