本文介绍了民用飞机运行重心包线的概念,详细阐述飞机运行过程中影响重心位置的各种因素,对取证包线进行削减,总结出民用飞机运行重心包线的设计方法,为民用飞机生产商及承运人从事配载平衡工作人员提供技术借鉴。 This paper introduces the concept of civil airplane running center of gravity envelope, elaborates the various factors affecting the position of center of gravity in the course of aircraft operation, cuts down the envelope of evidence collection, concludes the design method of civil aircraft center of gravity envelope, And carrier engaged in stowage balance staff to provide technical reference.