07 Microwave Landing System (MLS) Flashcards
1
Q
What is the principle of operation of an MLS system?
A
Time Division Multiplexing
2
Q
What happens to an MLS if the associated precision DME is not operating?
A
- It functions in the same manner as an ILS
- Only straight approaches are now possible
3
Q
What is the azimuth coverage of an MLS?
A
- +- 40 degrees from the centre line
- Out to a distance of 20nm
4
Q
What are key ground components of an MLS?
A
- Azimuth transmitter
- Elevation transmitter
- Precision DME (P-DME)
5
Q
For an MLS, how many channels are available and what frequency intervals are they at?
A
- 200 channels
- 300kHz intervals
