X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FFDM%2FLaRCsim%2Fcherokee_aero.c;h=46f738ae85c507f4d2345f03ada7342e5e591270;hb=3ec74d79c23347add2afa088b05ad29af975f65f;hp=8c72ac2bad01b546f485318d83a36417fe7920b2;hpb=b074559216ed83bc9dcc7edea6316cea3d590afc;p=flightgear.git

diff --git a/src/FDM/LaRCsim/cherokee_aero.c b/src/FDM/LaRCsim/cherokee_aero.c
index 8c72ac2ba..46f738ae8 100644
--- a/src/FDM/LaRCsim/cherokee_aero.c
+++ b/src/FDM/LaRCsim/cherokee_aero.c
@@ -138,14 +138,14 @@ void cherokee_aero()
 
 
 
-		Cz = Cz0 + Cza*Alpha + Czat*(Alpha_dot*c/2.0/V) + Czq*(q*c/2.0/V) + Czde * elevator;
-		Cm = Cm0 + Cma*Alpha + Cmat*(Alpha_dot*c/2.0/V) + Cmq*(q*c/2.0/V) + Cmde * elevator; 
+		Cz = Cz0 + Cza*Std_Alpha + Czat*(Std_Alpha_dot*c/2.0/V) + Czq*(q*c/2.0/V) + Czde * elevator;
+		Cm = Cm0 + Cma*Std_Alpha + Cmat*(Std_Alpha_dot*c/2.0/V) + Cmq*(q*c/2.0/V) + Cmde * elevator; 
 
-		Cx = Cx0 - (Cza*Alpha)*(Cza*Alpha)/(PI*5.71*0.6);
-		Cl = Clb*Beta + Clp*(p*b/2.0/V) + Clr*(r*b/2.0/V) + Clda * aileron;
+		Cx = Cx0 - (Cza*Std_Alpha)*(Cza*Std_Alpha)/(LS_PI*5.71*0.6);
+		Cl = Clb*Std_Beta + Clp*(p*b/2.0/V) + Clr*(r*b/2.0/V) + Clda * aileron;
 
-		Cy = Cyb*Beta + Cyr*(r*b/2.0/V); 
-		Cn = Cnb*Beta + Cnp*(p*b/2.0/V) + Cnr*(r*b/2.0/V) + Cndr * rudder; 
+		Cy = Cyb*Std_Beta + Cyr*(r*b/2.0/V); 
+		Cn = Cnb*Std_Beta + Cnp*(p*b/2.0/V) + Cnr*(r*b/2.0/V) + Cndr * rudder; 
 
 /* back to body axes */
 	{