"the 346 with suites has 48 in Upper Class,"
Umm, no it doesn't, it has 45. The LHR
744's have 44.
I didn't even know they were re-configuring the A343's !!!.
You can learn so much from this site !!.
"She Rolls, 45 knots, 90, 135, nose comes up to 20 degrees, she's airborne - She flies, Concorde Flies"