function [Cnr_w,Cnr_v,Cnr]=Cnr2(CnrCL2,CL_w,CnrCDo,CDo,b_v,l_v,a,Z_v,CyB_v)

Cnr_w = CnrCL2*CL_w^2 + CnrCDo*CDo;			%eqn 9.10

Cnr_v = 2/b_v^2 * (l_v*cos(a) + Z_v*sin(a))^2 * CyB_v;		%eqn9.11

Cnr = Cnr_w + Cnr_v;				%eqn 9.9