| Display Selector |
| Cockpit Voice Recorder |
Area Microphone
The Area Microphone is active anytime 115V AC is applied to
airplane.
The cockpit voice recorder uses four independent channels to
record flight deck audio for 120 minutes. Recordings older than
120 minutes are automatically erased. One channel records flight
deck area conversations using the area microphone. The other
channels record individual ACP output (headset) audio and
transmissions from the pilots and observer.
The Area Microphone is active anytime 115V AC is applied to
airplane.
The cockpit voice recorder uses four independent channels to
record flight deck audio for 120 minutes. Recordings older than
120 minutes are automatically erased. One channel records flight
deck area conversations using the area microphone. The other
channels record individual ACP output (headset) audio and
transmissions from the pilots and observer.