Chapter 10 - Section 4: Internal communications Flashcards
1
Q
What are the three communications functions operated through CIDS?
A
- Passenger address
- Cabin interphone
- Service interphone
2
Q
What is the priority list for PA sources?
A
- Cockpit acoustic devices
- Cockpit handset
- Cabin handset
- Pre-recorded announcements
- IFE
3
Q
What conditions allow service interphone?
A
- Weight-on-wheels
- No weight-on-wheels but external power is connected (aircraft on jacks)
