Limitations - Warning Systems

Question 1

11-13-19 = Enhanced Ground Proximity Warning System (EGPWS)

Can we use the terrain display for navigation?

Answer 1

No

Question 2

11-13-19 = Enhanced Ground Proximity Warning System (EGPWS)

Can we deviate from ATC clearance to comply w/EGPWS warning?

Answer 2

Yes

Question 3

11-13-19 = Enhanced Ground Proximity Warning System (EGPWS)

Select TERR INHIBIT switch = set to INHIBIT when aircraft position is less than _____ nm from airfield & (2)

Answer 3

<15 nm
& for ops. from/to runways not in database (F4 &/or Flight Plan/Dispatch Release remarks.
& specific app. proc. prev. identified as producing false terrain alerts.

Question 4

11-13-19 = Weather Radar

(2) times not to operate the weather radar?

Answer 4

• > in a hanger

- > within 50 feet of fueling ops., fuel spill or people.