FAA has released the subject NPRM concerning CFM56-5B/P and CFM56-5B/2P?EGT monitoring. My concern is the following:
Installation Prohibition
(h) After the effective date of this AD, do not install FADEC software version 5.B.Q or any earlier software versions to any of the engines affected by this AD.
There should be alleviation?for CFM56-5B/2P engines as there is no new FADEC sw version available, and?earlier version 5.B.M must be used.
Related Comments
Total: 3
Thomas Sullivan Public SubmissionPosted: 01/26/2009
ID: FAA-2008-1353-0002
Mar 02,2009 11:59 PM ET
Anonymous Public SubmissionPosted: 02/22/2010
ID: FAA-2008-1353-0005
Comment on FR Doc # E8-31189
This is comment on Rule
Airworthiness Directives; CFM International, S. A. CFM56-5B Series Turbofan Engines
View Comment
Related Comments
Public Submission Posted: 01/26/2009 ID: FAA-2008-1353-0002
Mar 02,2009 11:59 PM ET
Public Submission Posted: 02/22/2010 ID: FAA-2008-1353-0005
Mar 02,2009 11:59 PM ET
Public Submission Posted: 02/22/2010 ID: FAA-2008-1353-0006
Mar 02,2009 11:59 PM ET