REFERENCE Method
This method defines how to pick the point on the mean camber line, which is used for the calculations. In this method, the width point is found by finding the intersection of the mean camber line and a line whose angle is defined by LE_ANGLE or TE_ANGLE. This line is offset from the stack point by LE_OFFSET or TE_OFFSET.
This method is available for the following calculations:
LETHCK2-10
TETHCK2-10