§ 29. Mr. Hector Hughesasked the Secretary of State for Air if he is aware that the noise of Royal Air Force aeroplanes, which fly from Dyce Aerodrome, is still a continuing nuisance to the residents of Aberdeen; and if he has yet arranged for the use of silencers which will prevent and discontinue this nuisance.
§ Mr. BirchFlying instructions at Dyce have recently been revised with a view to mitigating the disturbance. The development of silencers for jet aircraft has not yet reached a stage where they can be brought into use.