This is an extremely rare, vane type reversable steam engine of around 4 – 5 H.P. believed made to Outridges patent in the mid 1880’s.

Designed for small, high speed river launches, these rotaty engines were claimed to provide an excellent power to weight ratio and to achieve the then unheard of speed of 12 1/4 m.p.h!

~ A ‘modern’ design, built 1880’s ~

This is a very rare, if not unique enclosed type marine engine with reversing gear.

2″ x 4 1/2″ Cylinders ~ Approx 30″ High.

A very rare small enclosed marine steam engine.

Designed for a small steam launch.

In good original condition.

Possibly the earliest Willans in existence

and a museum worthy engine.