Why Your Robin Needs a Better DR400 Exhaust
Finding a replacement dr400 exhaust shouldn't be a headache, but these systems deal with a massive amount of heat and vibration every time you take to the sky. If you've spent any time around a Robin DR400, you know it's a bit of a legend in the flight school world and among private owners who love a good wooden aircraft. But because it's made of wood and fabric, keeping the fire inside the engine—and the hot gases flowing out properly—is probably more important here than on an all-metal Cessna or Piper. ...