None of my colleagues are aware of this 2nd duct failure
Ed Sett, it seems to me that you are not talking to the right people at Kinloss. The 2nd duct failure and its affect on hazard NM H66, including the "upgrade" to OCCASSIONAL (As defined in Safety Case Report MBU-DEF-C-NIM-SC0713) was discussed in some detail at the second safety case review at BAeS Chadderton on 29th and 30th Jan 2008. QinetiQ letter, dated 5th Feb 2008 states that
"Representatives from the Nimrod IPT, RAF Kinloss, STANEVAL and BAE Systems were in attendance, and comprised of Aircrew, Ground Support staff and BAE Systems Airworthiness"
DV