§ Dr. Glynasked the Secretary of State for Trade and Industry what study he has made of the trials carried out by the National Aeronautics and Space Administration and the Federal Aviation Agency at Moffet Field, California, details of which have been sent to him; and whether in this connection he will consider enforcing a 6-degree glide slope on aircraft three miles from touchdown and thereafter a 2½ to 3-degree slope.
§ Mr. NobleI would refer my hon. Friend to the reply I gave on 25th October to a question by the hon. Member for Putney (Mr. Hugh Jenkins) about these studies.—[Vol. 823, c. 234–5.]