关键词: 减推力起飞, 环境, 对照试验, 噪声, 排放

Abstract:

The purpose of this paper is to study the reduced thrust takeoff impact on the environment,including noise emissions and the impact of carbon dioxide and nitrogen oxides emissions of air pollutants. This study uses the method of controlled trials. We set different types of civil aircraft in the control group,and then analysis the results of the controlled trials to analyze the reduced thrust takeoff impact on the environment. It can be drawn by analyzing that the reduced thrust takeoff caused the close noise increased slightly and together bring a fall to the emissions of NO_X ,but it nearly have no impact on CO₂ emissions.

Key words: reduced thrust takeoff, environment, controlled trials, noise, emissions