Combined effects of Aircraft Noise and Pollutant Emissions in the Intermediate Atmospheric Layers.
KHARDI ; KURNIAWAN
Type de document
RAPPORT DE RECHERCHE
Langue
anglais
Auteur
KHARDI ; KURNIAWAN
Résumé / Abstract
Air Transportation growth increased continuously over the years. The increase in transport activity has been accompanied by an increase in the amount of energy used to provide transportation services and it is assumed to increase environmental impacts. The role of Air Transportation Research is to maintain and increase the efficiency of different transport modes as well as to ensure their interaction and to stimulate progress in order to improve environmental quality. ICAO Balanced Approach to aircraft noise and emissions control consists of several instructions: reduction of noise and emissions at the source and certification; phase-out of non certificated airplanes; land-use planning and management; new procedures and restriction of aircraft operations... There are many methods to assess pollutant emissions used by various country but using different and separately methodology will causes a wide variation in results, some lack of information and the use of certain methods will require justification and reliability that must be demonstrated and proven. In relation of this issue, this project presents identification and reviews some of the methodologies of pollutant emissions from the past, present and future expectation and projects focusing on emission factors, fuel consumption and uncertainty (impacts of aircraft pollutant emissions in short and long terms). This project identifies, develops, and validates methods on the following directions: noise control and its reduction, air quality analysis at a local level, environmental benefits of air transport and methodological bases. Four main stages of the research are concerned: 1. Analysis methods to reduce commercial aircraft noise and emissions 2. In flight integrated approach 3. Development of joint estimation criteria of aviation noise and emissions 4. Benefits of transport systems combination at a local level improving environmental quality around airports. Key-words: Pollutant emissions, air transport, emission factors, environment, airports., RAPPORT DE CONTRAT
Editeur
INRETS
