Wilesco marine steam engine D52 

Flywheel of d=7 cms with grooved pulley, stern tube of d=6 mms and straft (length 260 mms), plastic propeller, d=50 mms. Brass universal coupling. Operating time about 15 minutes per fuel charge.

A single cylinder marine steam plant suitable for marine models, runs on fuel tablets. Operating time about 15 minutes per fuel charge.

You will find the full range of Wilesco model steam engines here along with a comprehensive range of accessories and driving models.