Delivering food with an autonomous RC car is maybe possible? This project pairs a traxxas rustler with a pixhawk 4 autopilot, gps and PMB. Communications to the autopilot are through a telemetey system and i can control manually with a turnigy 9x. It ended up being a really hot time of year so I had to add a fan to prevent this thing from overheating. But it was an absolute blast to test and crash all over the place. https://youtu.be/2BM7_D6DJKM