Скачать или смотреть How ADF works + practice exam questions

-What ADF is -How ADF works -How to use ADF -Relative vs magnetic bearings and the different types of bearing indicators.

IFR simulator seen in the video:
https://ifrsim.fergonez.net/

NDB photo credit: https://commons.wikimedia.org/wiki/File:Ha...

Practice ADF exam questions covered in this video:

1. The fixed card ADF needle is indicating 045 degrees on a magnetic heading of 160, the magnetic bearing to the station is?

2. If a failed RMI rose is stuck with 090 degrees on top and the ADF needle indicates 245 degrees.
What is the relative bearing to the station?

3. Aircraft heading is 040 magnetic and has an ADF reading of 060 relative. The heading to steer to intercept the 120 inbound track at 50 degrees is?

4. An aircraft is intending to track from NDB ‘A’ to NDB ‘B’ on a track of 050° (M), heading 060° (M). If the RBI shows the relative bearing of ‘A’ to be 180° and the relative bearing of ‘B’ to be 330° then the aircraft is?