One of five new Harbour Service launches,trialing Gravesend,
River Thames,United Kingdom.
Builder: Alnmaritec, based in Alnwick, Northumberland.
Hull type: Aluminium catamaran, with deep vee hull form,
designed by Newcastle University. Hull structure designed
by Amgram Limited.
Dimensions: 13.5m long, overall and 4.8m wide.
Weight: 11 tonnes
Maximum speed: 21 knots (24 mph)
Patrol speed: 18 knots (20.5 mph)
Engines: Two John Deere 200 horsepower marine diesel
engines - installed power of 400 HP.