where:

 

image\MISC0118_wmf.gif

is the X-coordinate of the horizontal tail aerodynamic center.

 

image\MISC0119_wmf.gif

is the X-coordinate of the vertical tail apex.

 

image\MISC0120_wmf.gif

is the Z-coordinate of the horizontal tail aerodynamic center.

 

image\MISC0121_wmf.gif

is the Z-coordinate of the vertical tail apex.

 

image\MISC0122_wmf.gif

is the vertical tail leading edge sweep angle.