HC Deb 18 July 1961 vol 644 cc1047-8
25. Mr. Rankin

asked the Parliamentary Secretary for Science if he will make a statement on his Department's research into marine nuclear propulsion.

Mr. Denzil Freeth

The Atomic Energy Authority collaborated fully with the Ministry of Transport Committee which assessed the suitability for marine propulsion of various reactors now in an advanced stage of development. Since the Committee reported, the Authority has begun a study of more advanced reactor systems.

Mr. Rankin

Is the hon. Gentleman aware that that Answer does not give anyone a clear idea of what is being done? Would he say whether or not basic research by his Department on the attempt to get a suitable reactor system has now been abandoned, or is being abandoned altogether, despite the fact that savings in operating costs by the use of nuclear propulsion, compared with present costs, would be about 80 per cent.? Would not that present a serious future for shipping?

Mr. Freeth

I can assure the hon. Gentleman that the Atomic Energy Authority will continue to spend fairly large sums of money on the development of reactors which could have a sea-based application as opposed to a land-based application only.

Mr. Chetwynd

Was it upon the advice of the hon. Gentleman's Department that the Minister of Transport took the lamentable decision not to proceed at the moment with any of the designs that we have already?

Mr. Freeth

My right hon. Friend the Minister of Transport has not yet announced any decision to the House.