WW2 Steam Powered Spy Generator!! Stuart Turner & Alco Firefly Steam Generating Set

Stuart Turner & Alco WW2 Firefly Steam Generating Set. These generating sets were dropped by parachute in WW2 to power radios. A Stuart Sirius steam engine is used to drive the dynamo. Sadly the original firebox for the boiler is missing so is shown sat over a gas ring in the video.