Study on weight and centre of gravity limit of jacking operation under different wind speed of civil jet aircraft
Conference: ISMSEE 2022 - The 2nd International Symposium on Mechanical Systems and Electronic Engineering
02/25/2022 - 02/27/2022 at Zhuhai, China
Proceedings: ISMSEE 2022
Pages: 4Language: englishTyp: PDF
Authors:
Luo, Tingfang; Zhang, Ya (General Configuration and Aerodynamics Department of Shanghai Aircraft Design and Research Institute, Shanghai, China)
Abstract:
The aircraft needs to be in a steady state when jacking up on the ground, if the plane is outside, we must consider the impact of the wind on its stability, formulate the weight and center of gravity limit under different wind speed. Through calculation and analysis, considering the aerodynamic parameters, overall aircraft parameters, fuselage wing jacking position, weight and gravity limit and load limit of the plane, and obtain the limit of jacking operation under different wind speed, draw the weight and center of gravity limit at different wind speed to provide operator guidance.