Chinook
Tecumseh
Thanks; You say 'The DECU and/or its installation design were patently NOT FIT FOR PURPOSE. To subsequently “pass” it is the clearest evidence imaginable of a breakdown in the airworthiness process'.
That is very interesting indeed. Just so that a non-engineer might be clear about this, are we saying that the Chinook was therefore not airworthy? What, if anything, was subsequently done to rectify the situation?
With all good wishes JP