Quote:
Originally Posted by swannert
Southern Air sent a study guide of possible technical subjects to look at for the interview. Most is pretty straight forward but does anyone know what 20-9 airport and 20-9 runway lights mean????? I assume it's an airport ID but I cannot find it. Any help would be appreciated.
Thanks-T
The first digit in a chart index has to do with the amount of airports in a region. The primary airport gets a 1. That makes the airport diagram for the primary airport 10-9. The second airport in the primary airports region gets a 2 for all of its first digits. So it’s airport diagram will be 20-9. Take a look at LGA and JFK. You’ll see all of LGA’s charts (not just taxi) start with a 1. JFK, all 2.
If you’re looking for information about runway lighting that can be found on the -9A.
That being said the other digits have specific meanings as well. Read through the chart legends in the Jeppesen General Airway Manual and you’ll be set!
Good luck on the interview.
-blink
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