Boeing's decades-old record fell with the handover of an A320neo to Saudi carrier Flynas 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 Europe's Airbus made aviation history on Tuesday, as its A320 family of planes overtook Boeing's 737 to become the most-delivered