input file for stab boeing747 1 7.0 dihedral_wing 6.2 z_wing 23.0 dia_fuse 5500. sref 33.5 hspan_vtail 14.4 depth_fuse_vtail 36.4 c_vtail_root 11.5 c_vtail_tip 0.25 mach_eo 45. sweep_vtail_1_4 33.5 sweep_wing_1_2 97.8 hspan_wing 1.11 cl 26. z_vtail 100. l_vtail 225.2 length_fuse 4 new 0 nef 8.4 dia_nacelle 1467. sh 2.3769e-3 rho_eo 1116.4 a_eo 3.7372e-7 mu_eo 15. dr_max 0.0 xbar(*) 27.31 cbar(**) (*) xbar is the longitudinal distance (positive rearward) from the coordinate origin (usually the center of gravity) to the wing aerodynamic center (ft). (**) cbar is the mean aerodynamic chord (ft).