The impact of aircraft noise and emissions at and around airports is of major concern within the aviation industry.

ASA's consultants can provide specialist advice in this area including:

• On-site noise level measurement
• The preparation of noise contours (eg Leq)
• The impact in terms of the exposure to local residents

Further advice can be provided on policy issues such as the likely effects of an aviation fuel tax and the ICAO balanced approach. Additional analysis can be undertaken on the effects of NOX and other particulates.