A question. I was using the thermal rocket with the special reciever thing. On rockets, the more vertical I was, the more power it recieved. On planes, the more horizontal, the more thrust. Wat. EDIT: Seems based on what direction the power is coming from. For instance, if the engine blocks the reciever, it dosen't get nearly as much power. And no, it's not a power problem- I'm generating 5.2 GW.