Tjeld-class patrol boat

HNoMS Gribb
Tjeld-class patrol boat HNoMS Gribb (P388)
Class overview
Operators Royal Norwegian Navy
Built1959–1966
In commission1960–1995
Completed20 (1st group 12, 2nd group 8)
General characteristics
TypePatrol boat
Displacement70 long tons (71 t) (standard) 76 long tons (77 t) (full load)
Length24.5 m (80 ft 5 in)
Beam7.5 m (24 ft 7 in)
Draught2.1 m (6 ft 11 in)
Propulsion2 × Napier Deltic Turbo-charged diesel engines, 6,200 hp (4,623 kW) 2 x shafts
Speed45 knots (52 mph; 83 km/h)
Range450 nm at 40 kn, 1600 nm at 25 kn
Complement22 men
Armament

The Tjeld class was a class of twenty fast patrol boats designed and built for the Royal Norwegian Navy in the late 1950s. They were used as torpedo boats in Norway where this type of vessel were called MTBs or motor torpedo boats (motortorpedobåt). They remained in service until the late 1970s, when they were placed in reserve; all were stricken by 1995.