Wilesco Z02B Compressed Air Boiler Adapter for Pull Chain type whistle Wilesco D6 ✈️ Stirling Engine Powered Airship:

✈️ Stirling Engine Powered Airship: Equipped with an external combustion Stirling engine that transforms heat energy into mechanical power

Schafer's Little York Hit and Miss Casting Kit

A Ceramic Burner 50mm x 15mm

🦅 Dynamic Motion Display: While running

governor (just for show)

Wilesco Z02B Compressed Air Boiler Adapter for Pull Chain type whistle Wilesco D6 ✈️ Stirling Engine Powered Airship:Use this Nickle plated fitting to run your Wilesco steam engine on compressed air and still use your whistle with safety valve protection. This fitting is for boilers that use the Pull Chain type whistle D 12, D15, D 16, D 18, D 20, D 21, D 22, D 24, T 90. Fits all newer engines from 1990 on. This valve will NOT fit earlier engines. Does not come with whistle. Click on picture for large view.