PUBLISHING OF AVIATION EDUCATION MATERIALS, NAMELY, BOOKS, TEXT BOOKS, MANUALS, PILOT TRAINING FOLDERS, TESTS, PILOT AND AIRCRAFT LOGBOOKS, AND OTHERS EDUCATION MATERIALS- ON-LINE PUBLICATION OF AVIATION EDUCATIONAL MATERIALS, NAMELY, BOOKS, MANUALS, EDUCATIONAL TESTING, AND OTHER EDUCATIONAL MATERIALS; WRITTEN TEXT EDITING, NAMELY, REVISION AND UP-DATE OF BOOKS AND MANUALS; ELECTRONIC PUBLISHING SERVICES, NAMELY, PUBLICATION OF TEXT AND GRAPHIC WORKS ON CD, DVD. AND ON-LINE IN THE FIELD OF AVIATION TECHNOLOGY AND MANAGEMENT; PROVIDING FLIGHT AND GROUND TRAINING SERVICES IN THE FIELD OF AIRPLANE FLIGHT INSTRUCTION; EDUCATION SERVICES, NAMELY, CONDUCTING AVIATION TECHNOLOGY, AERONAUTICAL DECISION MAKING, CREW RESOURCE MANAGEMENT, ADVANCED CREW RESOURCE MANAGEMENT, AND AVIATION MANAGEMENT COURSES IN THE FIELD OF AVIATION AT HIGH SCHOOL AND ABOVE LEVELS; AVIATION CAREER COUNSELING IN THE FIELD OF CAREER COUNSELING; DEVELOPMENT OF EDUCATION MATERIALS AND MANUALS FOR OTHERS IN THE FIELD OF AVIATION TECHNOLOGY AND MANAGEMENT; EDUCATIONAL RESEARCH IN THE FIELD AVIATION TECHNOLOGY AND MANAGEMENT; RECREATIONAL SERVICES IN THE NATURE OF FLYING ACTIVITIES; EDUCATIONAL VIDEOTAPE/DVD AND VIDEOTAPING PRODUCTION; LANGUAGE SCHOOL FEATURING ENGLISH AVIATION LANGUAGE FOR PILOTS, AIR TRAFFIC CONTROLLERS, AND OTHERS AVIATION PERSONNEL; TRAINING AIRCRAFT CREWS IN THE USE AND OPERATION OF AIRCRAFT