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 
`anmari has been spreading her infectious positivity throughout our community for over 6 years. Throughout this time Ana has been at the core of all things devious, passionately developing an eclectic gallery, helping organise devmeets, participating in chat events and also recently completed dedicating her time as a Community Volunteer. We are absolutely delighted to bestow the Deviousness Award for May 2013 to `anmari, congratulations! Read More
Sta.sh
So awesome ^^
You are so much better than me at this stuff.