DCS: UH-1H Huey - Day One Shenanigans
This game is called "Digital Combat Simulator - UH-1H Huey"
Some FRAPS footage from the first night with the beta for Belsimtek's DCS World Huey module. It's pretty solid, but there are obviously a few bugs to be worked out.
I'm running an i7 950 @ 3.5 with 6GB of DDR3 and a GTX 470 video card.
For flight controls I use the Thrustmaster Warthog HOTAS ($450ish), Saitek Pedals ($70ish on ebay) and TrackIR which is used to control the view and costs about $100. If you pick up the sim and need a joystick I recommend starting with a SatiekX52 Pro. You can get them as cheap as $50-60 on ebay.