Low visibilty System and procedures

Question 1

When is the RED autoland light become active ?

Answer 1

Below 200ft on one of the RA

one AP engage and Flare mode or Land mode

Question 2

What will generate the Red warning light to come on ?

Answer 2

Turn on when :

• Loss of LOC above 15ft
• Loss of Glide above 100ft
• Loss of both AP
• Deviation from LOC/GS
• RA discrepancy more than 15ft
• FMGS detect long flare
• FMGS detect untimely/early flare