The Hunt
class is a class of thirteen mine countermeasure vessels (MCMV) of the
Royal Navy. They combine the separate role of the traditional
minesweeper and that of the active minehunter in one hull. They have a
secondary role as fisheries patrol vessels.
All were built by Vosper Thornycroft in Woolston except HMS
Cottesmore, which was built by Yarrow Shipbuilders Limited on the
River Clyde. HMS Quorn was the last ship of the class launched.
At 750t displacement, 60m length, 10.5m beam and 2.2m draught, the
Hunt Class are the largest warships of Glass-Reinforced Plastic (GRP)
construction. The GRP construction contributes to the vessel's very
low magnetic signature, which is required for mine countermeasures
operations. The vessel has a crew of 45 with five officers.
The capabilities of the remaining eight vessels of the Hunt Class have
been significantly enhanced by the installation of Sonar Type 2193 and
the NAUTIS 3 command system. The performance of Sonar 2193 exceeds
that of any other mine hunting sonar in service in the world today and
is capable of detecting and classifying an object the size of a
football up to 1,000 metres.
The vessels are equipped with two Eca PAP 104 mk3
remotely controlled mine disposal vehicles for the identification
and disposal of mines. The PAP systems are accurately manoeuvred
using a portable joystick control. The PAP systems has been been
replaced by the Seafox C expendable mine-disposal vehicle which is
effective against short and long tethered mines, proud sea-bed mines
and floating mines.
The Hunt Class vessels are fitted with two 1.42MW Ruston-Paxman
9-59K Deltic diesel engines driving two shafts. The maximum speed is
17kt. A Deltic 0.582MW 9-55B diesel provides pulse generation and
auxiliary power. Bow thrusters are fitted for manoeuvrability and
precise station keeping. The vessels have a range of 1,500nm.
HUNT CLASS Specifications |
Country of Manufacture |
United
Kingdom |
Number in Service |
8 |
Crew |
5 officers and 40
other rates |
Armament |
1 x 30mm gun plus 2 x 20mm
guns |
Length |
57m |
Beam |
9.8m |
Draught |
2.2m |
Displacement |
750 tonnes |
Powerplant |
2 x Napier Deltic diesel |
Performance |
17 knots |
First of Class |
1979 |