Calculating of aircraft engine emissions in cruise phase

In this paper, the aircraft engine model of pollutant emission is set up, which calculates NO x emissions directly using the chemical reaction mechanism. It realizes that the calculation of pollutant emission in different height, fuel delivery and temperature deviations. Compared with the emission databank, the maximum error of NOx per kilogram of fuel produces is 10g. Meanwhile, it calculates the NOx emission in cruise phase.