AT-C97-08 Fuujin Attack Helicopter.
Fuujin is taken from name of the Japanese god of wind.
Big cannon under the body is obvious GITS influence :d
Other than that, it has a gatling gun under the front part, two hardpoints under and one on the edge of each wing, and one weapon pod just under the tail section.
Drawing this without putting much thought before, so... the cockpit folds up (yeah not the most convenient I guess
) and the tail section folds down (partly because I ran out of paper >_<; )
Also I put a small pic of the chopper in full flight mode Lineart done with 2B pencil on A4 paper, shaded with photoshop