ALERT British Airways #BA540 declared an emergency over Paris and returned to London
British Airways BA540 to Bologna returned to London Heathrow. British Airways flight BA540 from London (LHR) to Bologna (BLQ) has declared an emergency over Paris. Crew advised ATC about a technical issue. The Airbus A320 (reg. G-TTNC) made a U-turn over Paris for a return to London. The 5-year old narrowbody aircraft made a fly…