Thanks for your input da-20 monkey, however I'm looking for the EASA definition.
I'm aware of the FAA definition, but EASA probably has something different in mind. With JAR-FCL we already had HPA High Performance Aircraft defined in the CR / TR list, but the complex / non-complex is new to me. I can find all sorts of items or restrictions regarding ratings and licenses, but nowhere can I find a definition of what EASA means by complex and high performance.
Cheers,
FR