| A defined position on an aerodrome used for the calibration of the inertial navigation system |
| A signal indicating the direction of the runway-in-use |
| A specified geographical position used to define an area navigation route or the flight path of an aircraft employing area navigation |
| A general term meaning the taxiway- and the runway-system of an international airport |
MENU
EN 
Exam Questions
Training Quiz
Exam simulation
PDF Exam
Contact Us
Newsletter
Are you a school?
App Mobile