Chris, OG, HN39DonH
I can see the discussion has changed track. However I am producing the MOI for your information.
MODIFICATION OPERATIONAL IMPACT (M.O.I)
Aircraft Type
A340
SB Number
27-4101, 27-4116, 27-4131
Modification Number 48753
Modification Title
FLIGHT CONTROLS - FCPC - INTRODUCE NEW L16 SOFTWARE STD ON FCPC HARDWARE 2K0
Issue Date 04-AUG-2005
This information was initially introduced by:
Doc
Volume 1
Volume 2
Volume 3
Volume 4
QRH
FCOM
REV20
OEB
TR
FCOM sections impacted:
Volume 1, Volume 2, Volume 3,Volume 4
QRH. FCOM
1.27.20
OEBs or TRs cancelled by this modification:
Doc
Volume 1, Volume 2, Volume 3, Volume 4, QRH
OEB
TR
Summary of Operational Changes:
This modification consists of introducing the new L16 Software Standard on the Flight Control Primary Computer (FCPC) hardware 2K0. This software introduces a new condition that enables the aircraft to leave the Angle-of-Attack protection.
STLS (FS/EGM) MOI: 48753 (A340) Page 1 of 2
AIRBUS
1 ROND-POINT MAURICE BELLONTE
31707 BLAGNAC CEDEX FRANCE
TELEPHONE 05 61 93 33 33
TELEX AIRBU 530526 F
Modification Operational Impact
STLS (FS/EGM) MOI: 48753 (A340) Page 2 of 2
Description of Operational Changes:
In-flight experience has indicated that strong gusts of wind could unduly activate the Angle-of-Attack (AOA) protection. Therefore, this new FCPC logic is implemented to easily enable the aircraft to leave the AOA protection, when this protection is unduly activated.
With this new standard, the AOA protection is no longer active , when alpha is less than alpha prot, and the sidestick has not been deflected since the last autopilot disconnection.
Last edited by vilas; 16th Nov 2013 at 17:31.