Er......I think 2.5g is pretty standard on all modern pax jets. It was a fun machine to operate, not quite as versatile as the Trident (as in full reverse power inflight), but the BA ones were impossible to keep pointed at the runway- always a constant wing waggle to keep lined up. I believe there was some story about the fact BA had autoland in them and the CAA demanded higher power ailerons for some reason- never established if it was true. Now the 747- there is a dream!