IMPACT（综合飞机噪声和排放建模平台）.pdf

1、wSmart Sustainable Skies IMPACT-the integrated aircraft noise and emissions modelling platformBy Teddy COURIOL,Aviation Environmental Expert17-18 November 2025IMPACT Team Who are we?IMPACT MAILBOX:impacteurocontrol.int Laurent CAVADININoise and aircraft Performance modellingDrone noise researchProje

2、ct ManagementEmissions modellingLaurent BOXZoltan BAZSOTeddy COURIOL Part of EUROCONTROL Aviation Sustainability UnitWhat is IMPACT An aircraft noise and emissions modelling platform Trade-off analysis Web-based application A service more than a software.No software installation needed EUROCONTROLs

3、dedicated serversIMPACT Objectives Quantify the environmental footprint of air traffic in terms of noise,fuel burn and gaseous emissionsInputsOutputsStatic data(airport,runway,atmospheric conditions)Operational data(aircraft,traffic,trajectories)Noise exposure around airportsFuel burn and emissions

4、inventoriesIMPACT CapabilitiesModelling of flight trajectoriesCalculation of noise contoursInventory of gaseous emissionsSSS Presentation of IMPACT6Noise contours for many different noise metrics(SEL,Lden,LAmax,NAx)Impacted populationFuel consumption and pollutants(CO2,NOx,SOx,HC,PM)Breaking NewsBAD

5、A 4.3 integrationUpgraded aircraft performance data and modelling techniquesNew modelling featuresNew noise metricsMulti noise contours comparisonRanking of the most noise significant operationsLatest developmentsAdjustment of aircraft fuel efficiencyUser-defined aircraft weight Taxi fuel burnAirpor

6、t atmospheric conditions by scenario.Future challenges&derived projectsModelling concept1.ADS-B/radar data pre-processing(e.g.NEEDED project)2.Helicopters/UAV noise modelling capabilitiesINTACT is an automated system for modelling the environmental footprint o