The more forward the CG, the lower the takeoff and landing performance. Maximum Allowed Takeoff and Landing Weight. Takeoff and Landing performance is computed not knowing what is the real aircraft CG position. The method applied must be conservative -> computation at the most forward allowed CG position. For aircraft that are naturally aft ...

The aft CG limit of the aircraft for takeoff and landing must be restricted according to the aft CG limit shown in the CG envelopes below. Note: The CG envelopes shown below correspond to the highest certified MTOW, MLW and MZFW.

I have read a320's optimum CG position is 25% MAC. But, the aerodynamic center is also at 25% of chord. So since CG and aerodynamic center at the same position, there would be no moment arm of lif...

To “feel” the aircraft response through the flight controls as being “heavier or lighter” than anticipated at take-off can result from a weight & balance inaccuracy. In fact, when the CG is out of the operational limits, the safety consequences can be far more critical than just a …

2013年1月15日 · CG - center of gravity. Why would it be changed when changing the ZFW? In real life, as far as I know, pilots get sheets where CG is written according to cargo, passengers, fuel, etc.

2019年5月5日 · Tech Log - A320 CG - Just want someone to check if I have understood it correctly. According to FCOM, if we are using the RTOW charts based on CG being at 25% then we adjust the weight (1 ton) and speeds (1 knot) if CG falls between 25 and 27%.

If TO CG < 27 % then decrease flex temperature by 2oC and increase V1, VR and V2 by 1 kt. This will give you the final flex temperature and associated speeds. Download the Excel Calculator for playing around with flex temperature and speed calculations.

2021年12月5日 · checking the FBW-Checklist including T/O Trimchart give different trim-values compared to the Airbus Trimwheel in the Plane. I only know the A320CEO IRL - so I do not exactely know whats right on the NEO´s. The trim wheel is wrong, but the decal is not straightforward to change.

For a smaller aircraft as the A320neo, most operators would favor an AFT CG loading for fuel consumption benefits when considering the lifetime of the fleet and how easy the benefits can be obtained. Our dynamic CG and payload chart provides the relevant visual information during the planning and execution of passenger/cargo loading.

2024年5月16日 · 2019年8月29日A320飞机航前出港进入跑道后机组反馈按压起飞构型测试不通过，ECAM有信息F/CTL PITCH TRIM/MCDU/CG DISAGREE。 协调机组重新输入无燃油重量和无燃油重心，复位FAC电门后起飞构型测试正常，飞机正常出港。 F/CTL PITCH TRIM / MCDU / CG DISAGREE是一个构型警告信息，触发阶段02/03。 适用于单通道飞机并FWC安装版本在 H2-F6A 及以上。 根据空客的介绍，该信息大多数情况是操作人员输入数据错误导致的警告。 A.在02 …