PPRuNe Forums - View Single Post - A320 ALERT HEIGHT : from theory to practice
Old 14th Jan 2018, 19:46
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C.M
 
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Originally Posted by mcdhu
Have a look at the diagram called "Failures and Associated Actions Below 1000' for Cat111 Approach without DH" in PRO-NOR-SRP-01-70 which makes it clear that from 200'RA to 100'RA you will GA for Triple Clicks, Amber Caution, Eng Fail, Alpha Floor, AP OFF and/or the Autoland Warning Light (unless visual). From AH (100'RA in the minibus) you will only GA for the Big Red Light. You will still hear triple clicks and single chimes, but you can ignore them.
This calls for a mind set change at AH and careful briefing.
I'm sorry I don't have the nouse to be able to post a pic of the diagram - perhaps someone cleverer than me will.....
Mcdhu I had look at the diagram you are referring to and when seen carefully , it would imply that you are not to expect any triple click below AH (100ft RA) . If you look carefully the big arrow with the list of failures , one of which is the reversion (triple click) belongs to , it overlaps the red warning light failure at the 100 ft point and above . By the way since you mention it , are we allowed to attach here material from manufacturers manuals ?
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