Weight & Balance Vector Graph
 

Hi! does anyone want to help me produce a weight & balance graph for the B737. I'm still having trouble in plotting the graph. especially the vector graph. i have computed the indexes but i have trouble in plotting them. what formulas i would use? does interpolation gives me an accurate result here?

What are you trying to achieve or prove?

Depending on which operator you work for, you may be using a trimsheet with which I have more than considerable familiarity.

Suggest you post a graphic of whatever you are working with and then we can offer specific and pertinent comment.