HC Deb 23 February 1978 vol 944 c812W
Mr. Michael McNair-Wilson

asked the Secretary of State for Defence what noise control procedures are laid down for four-engined jet aircraft operating from RAF bases; and whether any such procedures are applicable to the United States Air Force units stationed in the United Kingdom.

Mr. Wellbeloved

All major RAF and United States Air Force bases in the United Kingdom have local procedures to reduce aircraft noise. These procedures, which are subject to operational and flight safety requirements, vary in detail from station to station.