Hey guy's,

I was having the trim problem and used a formula that was somewhere in this forum...FMC tutorial I think. (I want to say that this was in addition to the original post which was very helpful) but this didn't seem to work, after engaging LNAV/VNAV approx. 400ft AGL aircraft would pull up into a stall or etc....yeah, not right.  

I'm not looking at my 767 FMC right now but there is a figure that is there on the page before you enter CoG. I remember it being in the bottom right, and it's a percentage.

Without looking into the manual to find out what it said about that number I entered it as CoG and got good results...smooth takeoffs.

I will go look eventually but does anyone know about this?