>-AAR90, I think you seem to be one of the most
>knowledgeable people on this forum,
I doubt that.
>...so I'm sure that you misread this.
Uhhh, yep. Subject matter was 757's and I guess I wasn't awake yet during (failed) first reading. Sorry.
>The 757s are indeed powered by the -535E4-B, but
>he was referring to the 777, which are powered by
>Trents, a scaled up, and I believe re-fanned version
>of the RB211.
Not sure, but the original Trent was to be a modification (scaled up version) of the -211. Didn't follow its development so beyond that I'm a total novice.