DORA Report 8717: CAA Monitoring of the Noise Impact at Night of Heathrow Terminal 4 Operations - Annex 2
Please find below details of the CAA Publication you have selected. Dependent on availability, you are able to download the file, or purchase a printed copy.
Reference:DORA Report 8717 Title:CAA Monitoring of the Noise Impact at Night of Heathrow Terminal 4 Operations - Annex 2 Description:This report gives details of attended measurements made by CAA on behalf of Heathrow Airport Limited at five locations in built-up areas in the vicinity of Heathrow Terminal 4 on twelve separate days, covering the period 0430 to 0630 local time. By using an observer on the apron, all Terminal 4 activities were identified and related to measured noise levels.
Terminal 4 noise events at the sites are compared with the noise levels measured due to other operations on the airport, and the effect of the Terminal 4 events on the sound exposure (Leq) is also identified.