The Naval Launch was built by Vaughan Miller from Middlesex who ran it successfully with a Cheddar 'Pelican' engine & 'Puffin' boiler, I bought the hull from him In June this year (2002) & have installed a 'Puffin' boiler with a Gemini engine complete with electronic engine control, It also now has an EGV (electronic Gas Valve) fitted. Vaughan also fitted nav lights & deck lights which all work from the 40MHz 6ch receiver.