- Class: Director - 7 Paddle Tugs of 1957
- Displacement: 473 tons
- Dimensions: 157 x 60 x 10 ft.
- Machinery: Diesel electric 340 kW = knots
- Builder: Yarrow Shipbuilders, Scoutstoun, 1957
- Service: Designed for towage and berthing assistance to aircraft carriers. Operated by the RMAS and used primarily at Devonport.