--- /dev/null
+# Experimental data of conical nose cones, Mach vs. CD
+# Half-apex 30 deg
+1.6 0.76
+2.0 0.65
+2.5 0.59
+3.2 0.58
+5.0 0.55
+# Half-apex 20 deg
+0.6 0.05
+0.7 0.08
+0.8 0.15
+0.9 0.25
+1.3 0.44
+1.7 0.37
+2.0 0.32
+3.0 0.30
+4.2 0.27
+# Half-apex 10deg
+1.3 0.16
+1.5 0.13
+3.1 0.09
+4.3 0.09
+