RNAV

Question 1

QDM

Answer 1

Magnetic direction from the aircraft to the DF-station

Question 2

QDR

Answer 2

Magnetic direction from the DF-station to the aircraft

Question 3

QUJ

Answer 3

True direction from the aircraft to the DF-station

Question 4

QTE

Answer 4

True direction from the DF-station to the aircraft

Question 5

LOP

Answer 5

True direction from the DF-station to the aircraft (line of position)

Question 6

Station-passing of VOR

Answer 6

• TO/FROM indication disappears short and comes back
• Course deviation bar (CDB) disappears and comes back
• Single Bearingpointer disappears and comes back
• Coursepointer remains indicated all time

Question 7

Station-passing of NDB

Answer 7

The double bearing pointer disappears for approx. 1 second.
Then it swings back to the previous (old) MB and indicates this for approx. 9 seconds. After this the new MB will be indicated than.

Question 8

Before a beacon/waypoint can be used for navigation:

Tune

Identify

Ensure identification

Answer 8

Tune: the frequency of the beacon/waypoint has to be tuned/ locked in

Identify: the identification of the beacon has to be checked. (Morse- Alphabet)

Ensure identification: ensure, that the UHF- receiver is set to “ADF”, or the nav- source for the bearingpointer is set to VOR, ADF or GPS