Calculation and Analysis of Aircraft Pollution Emissions in the Take-off Phase

摘要

Flight safety, economics and environmental protection are important factors to consider when designing an aircraft. The severity of the noise and emission output of the aircraft are heavily influenced by the manner in which the aircraft takes off. Aircraft manufacturers have developed and distributed their own software to calculate take-off parameters, departure paths, and noise data. However, this software does not have the capability to accurately estimate pollution output. Therefore, it is necessary to develop accurate mathematical models and software to calculate emission based on aircraft departure flight paths and take-off parameters. This paper presents aircraft pollution emission models based on the International Civil Aviation Organization (ICAO) database and Boeing Methods 2 (BM2) data. Methods for converting (Boeing Climb-Out Program) BCOP's flight data to meet the calculation of emission are constructed in this paper. After then, the Aircraft Pollution Emission Analysis Tool (APEAT) was developed to calculate pollution emissions for various take-off conditions and parameters. This paper also proposes equivalent CO_2 and weighted equivalent CO_2 metrics to analyze the overall effect of take-off parameters on airport regional air quantity. Finally, some suggestions were made that can be used to reduce the aircraft pollution emissions in take-off phase.