Description
ICAO Doc 9888 – Noise Abtement Procedures: Review of Research, Development and Implementation Projects – Discussion of Survey Results.
This document summarizes Noise Abatement Procedure (NAP) Research and Development (R&D) projects undertaken by various parties, including universities, regulatory agencies, manufacturers, air carriers and airports. The summaries are a result of survey questionnaires that were distributed to contact persons for NAP R&D in 2005–2006 and to CAEP Member States and observers in 2008.
1st edition, 2010.


