Bernard Upton fitted a Farryman 12hp and hydraulic drive to a 2 bladed folding propellor.
He also put hydraulic rams on the keel hoists.
-
- A89 (3) Date unknown Stbd keel cylinder
-
- Farryman 12 hp diesel engine with hydaulic propulsion unit
-
- Showing engine ‘back-to-front’ for ease of maintenance. Also lack of prop shaft due to hydraulic drive
-
- Hydraulic drive unit on aft bulkhead beneath the whipstaff. Note the two hydraulic cylinders for keel lifting
