[ PUBLISHING OF HARD COPY, namely, MANUALS, TEXTS, INSTRUCTIONAL LITERATURE, PRINTED MATTER AND GUIDES RELATING TO AIRCRAFT, AIR FLIGHT, AERONAUTICS, AIRCRAFT MAINTENANCE, AIRCRAFT LOGISTICS, AIRCRAFT SUPPORT AND AIR CREW; PUBLICATION OF MANUALS, TEXTS, INSTRUCTIONAL LITERATURE, PRINTED MATTER AND GUIDES; ] ON-LINE PUBLICATION OF AIRPLANE FLIGHT MANUALS, AIRCRAFT OPERATING MANUALS, DISPATCH DEVIATION GUIDES, MASTER MINIMUM EQUIPMENT LISTS, QUICK REFERENCE HANDBOOKS, WEIGHT AND BALANCE MANUALS...