Unlike silent PDFs, most CDs include professional voice-over narration. This is particularly useful for long study sessions on subjects like Navigation or Flight Planning , where a voice guiding you through a whizz wheel calculation is far superior to reading text.
In the world of professional pilot training, few names carry as much weight as (now part of CAE Oxford Aviation Academy). For over two decades, their printed and digital materials have been the bedrock upon which countless successful Airline Transport Pilot License (ATPL) candidates have built their careers. Oxford Complete ATPL Study Pack CBT -23 CD-ROMs