Datcom Tutorial __link__ Jun 2026

$DIM SREF=0.25, BLREF=1.0, LATREF=0.2, XCG=0.5 $ $BODY NX=5, X(1)=0.0, R(1)=0.0, X(2)=0.2, R(2)=0.1, X(3)=0.8, R(3)=0.1, X(4)=1.0, R(4)=0.0 $ $FINS NPLAN=4, TYPE=413, CHRDR=0.2, SPAN=0.5, SSGN=45.0, XLE=0.7 $ $FLTCON MACH(1)=0.6, ALT(1)=0.0, NALPHA=3, ALPHA(1)=-5, ALPHA(2)=0, ALPHA(3)=10 $ $TRIM IHT=1, NALPHA=3, ALPHA(1)=-5, ALPHA(2)=0, ALPHA(3)=10 $ $NEXT CASE $

Look for the section labeled . You will see: datcom tutorial

Every namelist block must start with a $ (e.g., $FLTCON ) and end with a $ . $DIM SREF=0

One of the most important groups. The variable names are straight from aerodynamics textbooks. XCG=0.5 $ $BODY NX=5