Remember the 777-100X???
Well, Boeing have introduced it again to Singpaore Airlines to counter the a possible order forr A330s!!
My bet will go to Boeing, since there will be no commonality with the entire SQ fleet once the A340-300 goes, but then, after a few years time, the A340-500 joins the fleet, so i see the A330 and 7771X, two competiting types are equally attrative.
but anyone has any general data on the 777-100X???