PPRuNe Forums - View Single Post - A320 ALERT HEIGHT : from theory to practice
Old 14th Jan 2018, 22:55
  #22 (permalink)  
EGPFlyer
 
Join Date: Jan 2001
Location: UK
Posts: 1,626
Likes: 0
Received 2 Likes on 2 Posts
From the FCOM

Below 100 ft (radio altimeter), the FMGS freezes the landing capability until LAND mode is disengaged or both APs are off.
Therefore a failure occurring below 100 ft does not change the category of the system
EGPFlyer is offline