<iframe width="580" height="385" src="https://www.youtube.com/embed/tx0gMidbJvI" frameborder="0" allowfullscreen></iframe> <br>More than 220000 passengers have flown the two-class A380 on over 450 flights since it first entered service in December 2015. The Emirates' two class ... <br><a href="https://www.youtube.com/watch?v=tx0gMidbJvI">source</a>