Hay gang, I building a starwood Lama, I've noticed that some people use a UAT in the fuel system. I'm not sure it is needed on this model as the fuel tank is large and no 3D flying will be done. Also I only use half the tank in a flight.
Hey Rene, I ALWAYS use a header tank. Even a stall turn can create bubbles in the main tank. It's simply too smart/easy/cheap a safety alternative to NOT use.