Once the a/c came to a stop it took 3 mins for the flames to disappear from view on the video I watched, the view from the cabin is even more frighnting, I also agree with everything that Dutchroll said, my airline group adopt the same procedures.
An evacuation is a last ditch event & people will get hurt, however the possibility of ending up a crispy critter is far worse, they were very lucky, just look at the pics of the wing after the event.
Listed below is whats required during certification for any airliner carrying more than 44 pax, on the A380 they had a total of 873 participants.
The main requirements for the evacuation drill are:
* Lights will be out in cabin
* Half of exits will be closed
* Drill must feature 40% women, 35% people over 50
* Passengers will not be told which exits are in use
* Passengers must wear their seat belts
Must be completed in 90 seconds.