Review - COMMS/NAV I

Answer the following questions related to COMMS/NAV:

  1. What is the primary use of aircraft communications?
  2. What was the driving force behind the need to develop reliable navigation techniques and instruments?
  3. What two technologies dramatically reduced the size and weight of COMM/NAV equipment?
  4. Identify the basic components of a communication system (6).
  5. Identify the six basic communication systems aboard an aircraft?
  6. What is the most common aircraft communication system?
  7. What is the purpose of HF communication aboard an aircraft?
  8. What is the purpose of the interphone system aboard an aircraft?
  9. What is the purpose of the VOR system?
  10. What is the purpose of the ILS?
Remember to email me the answers before Friday.

David López Vilela