thanks h3dxb.
your reply actually makes sense sir. Maybe his age has gotten the better of him since hes almost 60ish (i think). Most probably he encountered that on the Trent, although his mind is telling him its a cfm56 since most of the 340s around are powered by CFM.
But still ive got a lot of respect for the old chap cause i've learn more than a thing or two from him.
to those who've been helpful.. thanks...
till the next query ...