Govan are a pair of lights made from both aviation bases and marine bulkhead light cages. The lights are from Glasgow company JG Guthrie and Shane found them discarded in Drogheda, the base pieces are titanium turbine castings from the APU or Auxiliary Power Unit which gives power if the engines fail, or other situations most people don't want to think about, but it is good to have them on an aircraft. Shane is giving them a new life as a floor light, the base keeps it on the ground after many years of flying. The name Govan is the industrial town on the Clyde known for shipbuilding so an appropriate name for an industry style light.