The flight crew transmitted a squawk 7700 code, known as the signal for a general emergency Sign up to Simon Calder’s free travel email for expert advice and money-saving discounts Get Simon Calder’s Travel email Get Simon Calder’s Travel email Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice A Lufthansa flight to Germany was forced to return to London after pilots detected a technical issue. The Airbus A320 had departed

Tag-uri: Lufthansa