By 1979 , Michael was promoted to aircraft dispatcher , one of British Airways ' Red Caps , at London Heathrow Airport .
The Middletons met when they worked for British Airways ( BA ) as flight attendants .
By 1979 , Michael was promoted to aircraft dispatcher , one of British Airways   ' Red Caps , at London Heathrow Airport .
The Middletons met when they worked for British Airways ( BA ) as flight attendants .