HC Deb 15 November 1989 vol 160 c295W
Mr. Dalyell

To ask the Secretary of State for Defence if he will make a statement on the progress with integration of electronic systems in the Merlin anti-submarine helicopter.

Mr. Alan Clark

The MOD is examining the scope for appointing a prime contractor responsible for the overall performance of the complete mission system for the Royal Navy anti-submarine warfare variant of the Anglo-Italian EH101 helicopter. A contract has been placed with consultants to write a detailed performance specification, against which bids could be invited next year.

Mr. Dalyell

To ask the Secretary of State for Defence what was the original target date for completion and the original budget of the Merlin anti-submarine helicopter; and what are the current estimated completion dates and budget.

Mr. Alan Clark

The contractor's latest programme plan forecasts completion of development at the end of 1992, a one-year slippage against their original forecast. The original estimate of total Royal Navy development costs uprated to 1988 economic conditions was £779.6 million, which compares with the current estimate of some £1,000 million at the same economic conditions. It should be noted, however, that the latter estimate makes provision for uprated engines and the appointment of a prime contractor for the Royal Navy mission system, which were not included in the original estimate.