Aircraft types?
Does anyone know where I can find an authoritive definition of aircraft types? It's easy to find the definition of what constitutes a microlight ... but all the others? SLMG, TMG, Fixed wing land plane? ... and why some of the latter are cleared to fly with single ignition and others not? .. glide ratio perhaps?
A pointer to the relevent document would be of GREAT HELP to me at the moment!
Thanks SS