With only 8 of the 16 exits opened, the task for this evacuation certification was to evacuate 853 passengers and 20 crew in 90 seconds. This all happened in darkness, with only cabin emergency lights. The footage is from night vision cameras. The crew and the passengers did not know which exits would be blocked. They did it in 1:17 – that is 77 seconds.

Impressive. It takes me longer to get out of bed in the morning.