It is recommended to represent the equations of motion in the origin of an arbitrary body-fixed Coordinate Origin (CO) instead of the Centre of Gravity (CG), which can be time-varying due to varying payload and fuel consumption.
It is recommended to represent the equations of motion in the origin of an arbitrary body-fixed Coordinate Origin (CO) instead of the Centre of Gravity (CG), which can be time-varying due to varying payload and fuel consumption.