Now, I have one for a good argument that is controversial in nature. Measuring the CG with the Retracts Down or in up positions ?

I have seen many argue the point to death.

What do you all think ?


In my knowledge, gear down and locked. The A/C is most unstable at the time of low speed and dirty on take off and landing. It's my understanding also, the real aircraft are also cg checked in down and locked configs.

Comments please