Tim Clark, president of Emirates Airline, has urged Airbus to commit to supplying a more fuel-efficient A380 superjumbo by 2020, saying it could boost sales for the aircraft manufacturer. Andrew Parker talks to him in the week of the Farnborough air show.<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Subscribe to the Financial Times on YouTube; http://goo.gl/vUQx5k<br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
