Does Max and min cg limits change?
Dear Sirs,
I fly with A320 and I have a cg envelope on FCOM vol3 which shows minimum and maximum cg limits. Same cg envelope is presented in the Weight and Balance Manual.
A couple of days ago, I received a new load and trim sheet from performance department which has more limited cg envelope than the others.
When I ask them, why we have different envelope. They told me that because of the aircraft has 180 seats.
It is suprized me that max and min cg limits changing by configuration. CG position changes by configuration and passengers, catrings so on. But how the cd limits change?
As far as I know cg limit is a structural limit and we should configure the aircraft according that limit.
Any body can explaine to me that are cg limits change by configuration?
Best Regards