Ed Sett; You say,
..but the BOI established that there was no fire, at all, within the bomb bay. Therefore, any possibility of duct failures within the bomb bay that might cause fires, while of some interest, was outside the BOI terms of reference
Have you really thought about what you have said there. You imply that prior to the BOI being set up, it was already established that there had been no fire in the bomb. So, the BOI was directed (by terms of reference) to ignore bomb bay items as a source and/or cause of the fire. Also, if you read my postings #2246 and 2247 you will be reminded of what the BOI said about hot air leaks in the bomb bay area. They make reference to the BAE duct study, but appear to be under the impression that no report was available. Whoever, gave them this impression mislead them.
DV