What are the 5 types of communication in aviation?
What are the 5 types of communication in aviation? Aviation communication has five types: verbal, nonverbal, written, written and graphics, and human-machine and machine-machine communications. Verbal communication or speech is the most common communication medium used in an aircraft or in the aviation industry.
What does 7700 squawk mean?
What Does it Mean to Squawk 7700? Setting a squawk of 7700 on the transponder shows that the aircraft is presently dealing with an emergency. The pilot can set it proactively or at air traffic control's request following a 'pan' or 'mayday' call.