§ Mr. P. Williamsasked the Parliamentary Secretary for Science what researches are being carried out by the Department of Scientific and Industrial Research into the use of hydrofoils in ship construction.
§ Mr. Denzil FreethSome design studies of hydrofoil craft are being carried out under contract by the Ship Division of the National Physical Laboratory as well as a limited programme of research into the basic characteristics of hydrofoils particularly of advanced fully-cavitating type.