| Name: | X 109 |
| Type: | Landing Craft |
| Launched: | 14/05/1915 |
| Completed: | 1915 |
| Builder: | Northumberland Shipbuilding Co Ltd |
| Yard: | Howdon |
| Yard Number: | 234 |
| Dimensions: | 131grt, 101nrt, 105.6 x 21.2 x 7.3ft |
| Engines: | Oil engine, 2cyl, 'hot bulb', 40bhp |
| Engines by: | J & CG Bolinders Company, Stockholm |
| Propulsion: | 1 x Screw |
| Construction: | Steel |
| Reg Number: | n/a; (1920: 142869) |
| History: | |
| 1915 | The Admiralty, London; also designated as K 6 |
| 14/05/1920 | Hebburn Transport Co Ltd, Hebburn; registered at Newcastle; renamed TARZAN |
| 05/1925 | J Samuel White, Cowes |
| 1925 | Government of Spain |
| Comments: | 1919: In service in Northern Russia |
| 1920: Operated under the The Hebburn Transport Co Ltd, Hebburn | |
| 1925: J Samuel White were agents for the Spanish Government | |
| 1925: Spanish Government for naval service in series K 1 to K 26 |