HC Deb 08 December 1975 vol 902 c16W
Mr. Adley

asked the Secretary of State for Trade if he will tabulate the noise levels expressed in EPNdB at take-off and landing of DC8–50, Boeing 707/320C, and Concorde under similar conditions; and if, in the same table, he will show the number of movements of each of the three aircraft expected, weekly, at Heathrow in 1976.

Mr. Clinton Davis

I would refer the hon. Member to the reply given to him on 10th November.—[Vol. 899, c.175–6.]