I'm still trying to figure that part out as far as the ratios go. I was hoping someone on this site would have some guidance. There are some engines I found that produce over 100 pounds of thrust and higher.. I feel like the air frame is going to have to be built around the engine and electronic components. The engine I'm looking for should keep the aircraft at a stable crusing speed of 480mph +/-

I've seen jets on youtube that appear to run off kerosene or jet a fuel and the fuel is stored inside bladders which are located in the hull and in the wings.