I see that some of you guys on a topic got confused between Backdraft and Flashover. I would like to correct you guys and show everyone how dangerous AND SCARY these phenomenon can be. Flashover example: http://www.youtube.com/watch?v=58DLiJ8733M-Very good example. Backdraft example:
Contrary to most video games, backdraft is not immediate, you have anywhere from about 10-30 seconds before ignition. =-=-=-=-=-= Personel experiance: I escaped a flashover once at a hotel room fire, after about a minute and a half, the room flashed and it was HAWT in there.