Air Canada flight declares emergency and makes U-turn back to London Heathrow
A Boeing 777-300ER operating as Air Canada flight AC853 declared a mid-air emergency shortly after departing London Heathrow for Toronto, forcing a U-turn back to the airport
Air Canada flight's emergency return
- Air Canada flight declares mid-air emergency as plane returns to Heathrow after take-off Daily Star —
- Mid-flight emergency as Air Canada flight abandons route and turns back to Heathrow Coventry Live —
- Air Canada flight sparks emergency scare after mid-air U-turn back to Heathrow Mirror —
- Air Canada jet in mid‑air emergency as Heathrow flight makes dramatic U‑turn Wales Online —
- Air Canada flight makes emergency landing at Heathrow after mid-air alert Nottinghamshire Live —