Raspberry Pi Drone

Hello!

I am a high school student who is interested in networking as well as drones. I am looking to make an autopilot capable drone using the raspberry pi model 2b. It will feature use of the GPS module as well as the LTE module on the board. I will use the navio 2 (http://www.emlid.com/shop/navio2/) board as the flight controller. The drone will also feature solar panels on the wings, which will connect to a rechargeable battery inside of the fuselage. It will use ardupilot software as the interface and be controllable using a joystick for take off and landing. My goal is to raise 500 dollars to buy the components of the navio, as well as to build a basic frame and buy a small camera with a microphone for the drone. I have 120 dollars already, but I need roughly 620 dollars to fully fund the project, including some extra in case something goes wrong.