There is nothing for that money but if you want to DIY a programmable UAV, start here: http://ardupilot.org/ http://ardupilot.org/ It's hard to recommend anyt

There is nothing for that money but if you want to DIY a programmable UAV, start here: http://ardupilot.org/ http://ardupilot.org/ It's hard to recommend anything without knowing the specifics of what you want to use it for