1. What is meant by Aircraft Avionics?
The cockpit of any aircraft is the most obvious location for avionics. Systems that allow the aircraft to fly safely have direct control over the aircraft and are all directly controlled by the pilot. These safety critical systems and the items that support them are all referred as aircraft avionics.
2. What is use of Navigation system?
Navigation system is used to determine the position and direction of the aircraft on or above the surface of the earth.