besides all of the technical mistake . how about a female flight attendant who able to kill and all by herself and 4 out of the 7 terrorist ( include ex marine ) and 2 of whom without even use a gun . then and she land the plane perfectly . be not talk about sigourney weaver or linda hamilton while be talk about a regular and frighten and yet very well composed flight attendant . representd how about the leader in charge of the assault or rescue squad and have a full proof ( accord to the logic of the script ) plan of sleep gas everyone and have someone from his team fly the plane . only he decide at the spur of the moment to change plan and instead lead an attack on the terrorist and gun blaze and not know where the terrorist be and or how many and and not secure a position of advantage and so that his whole team get easily wipe out . yeah and that use the old noggin . only later to decide to use the sleep gas anyway . and it turn out useless for all intensive purpose . bad a this movie be and though and i couldn not stop myself from watch and wonder and what next . representd i can not help but imagine all the excellent and unemployed script writer think to themselves and it not fair . lol . representd .