British Airways Boeing 777-236ER G-YMMI, which has been under maintenance at Cardiff-Wales since 1st July, positioned Cardiff-Wales – London Heathrow this afternoon as BA9171. The aircraft has been reconfigured from 12F/48J/32W/127Y to 48J/40W/184Y with Suites in Business Class and ten abreast seating in Economy. It is the first aircraft in this configuration.