HC Deb 29 March 2001 vol 365 c731W
Dr. Iddon

To ask the Secretary of State for Defence when his Department will select prime contractors to provide the new sonar systems for the Type 23 frigates and Hunt class mine counter-measures vessels. [156485]

Dr. Moonie

I am pleased to be able to announce that the competitions for these two important new sonar systems have now been completed and that Thomson Marconi Sonar Ltd. (TMSL) has beer selected as prime contractor for both. We intend to be in a position to place contracts for the sonars in April.

Sonar 2087 will provide our Type 23 anti-submarine warfare frigates with the ability to defeat, classify and track submarines beyond the submarine's ability to engage forces under protection. This advanced system will assure our detection advantage against modern nuclear and conventionally powered submarines. Following trials of the initial ship system, it will enter service in 2006.

Sonar 2193 has been designed to replace the existing Sonar 193M mine-hunting sonar in cur Hunt class mine counter-measures vessels. This new system will maintain the effectiveness of our forces in this increasingly important area. The first equipment will be installed in a trials vessel next year and the system will enter service in early 2004.

At the same time, we are taking the opportunity to replace the Command System in the Hunt Class. The new system will be developed from the NAUTIS system which is already fitted in our Sandown class ships.

These orders will safeguard jobs at Thomson Marconi's sites at Cheadle Heath in Cheshire and at Templecombe in Somerset, as well as at a number of sub-contractor sites around the UK. The work will maintain UK industry's capabilities in this important technological area and, for the mine-hunting sonar, could lead to considerable export opportunities.