On number 18 you justgot to fall off the side, land on the platform on the other side. land on glass fall (fast) and then if you make it through the hole and into the room with the remote then just vise versa (P.S. do not desroy the glass near the starting point.)
HA! It only took me about 5 minutes to beat it! Well 7 minutes because i had to scroll through the comments for how to find out how to get the red thread
finding the area where the casualties is also such bull$#!*! and you barely get any copters at all! If they send so only 1 helicopter (any kind) to do just switch helis over and over again, i would think to myself, "WHAT THE fu(k IS THIS GOVERNMENT DOING WITH ONLY ONE PILOT?! I mean holy crap if they only have this one pilot do this one job over and over again I wonder what economy must be like to only afford a fingers worth of copters and one lone pilot!" people who accually like this game are F-A-G-G-O-T-S!!!!!!!