RCDR Panel & DFDR pb

Question 1

GND CTL on light - Blue

Answer 1

Cockpit voice and digital flight data recorders are temporarily/manually on

Question 2

GND CLT AUTO pb - Pushed

Answer 2

Voice and data recorders operate

• 5 minutes after initial power up
• On the ground from 1st engine start to 5 minutes after 2nd engine shutdown
• In flight

Question 3

RCDR CVR ERASE pb - Pushed

Answer 3

Erases tape (2 hours) when:

• Held for 2 seconds
• On the ground
• Parking brake on

Question 4

RCDR CVR TEST pb - Pushed

Answer 4

Activates test when:

• CVR is powered
• Parking brake is on

Question 5

DFDR EVENT - Pushed

Answer 5

Records event mark on digital flight data recorder tape (25 hours)