Peter H;
You mean these two events?
1.16.3 Analysis of functioning of systems
1.16.3.1 Analysis of the initial sequence
Analysis of the FDR parameters and of the data contained in the two FMGECs’ nonvolatile
memories showed that:
ˆˆ The ADR 2 speed fell between 2 h 10 min 03.5 et 2 h 10 min 05;
ˆˆ the ADR 1speed fell for less than one second from 2 h 10 min 04 s to 2 h 10 min 05,
causing:
yy the disconnection of the autopilot,
yy the triggering of “PITOT PROBE” monitoring in the FCPC causing the transition
to alternate 2B law;