From: ehofman <ehofman>
Date: Sat, 2 Oct 2004 14:30:18 +0000 (+0000)
Subject: Vivian Meazza:
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=f6176ec7ef7a7cce26d36235821f511333d97dfe;p=flightgear.git

Vivian Meazza:

I've made appropriate changes to Readme.submodels to reflect the
variation of Cd with Mach number.

Spitfire.submodel has been changed to use the variation of Cd with Mach
number

Submodel.cxx has been changed so that the default value of Cd is the
subsonic Cd of a non-boat tailed bullet.
---

diff --git a/src/Systems/submodel.cxx b/src/Systems/submodel.cxx
index 2e4ee7b7a..e35d6554e 100644
--- a/src/Systems/submodel.cxx
+++ b/src/Systems/submodel.cxx
@@ -182,9 +182,9 @@ SubmodelSystem::load ()
      sm->buoyancy       = entry_node->getDoubleValue("buoyancy", 0);
      sm->wind           = entry_node->getBoolValue  ("wind", false); 
      sm->first_time     = false;
-     sm->cd             = entry_node->getDoubleValue("cd", 0.295);
+     sm->cd             = entry_node->getDoubleValue("cd", 0.193);
      sm->weight         = entry_node->getDoubleValue("weight", 0.25);
-     sm->contents_node    = fgGetNode(entry_node->getStringValue("contents", "none"), true);
+     sm->contents_node  = fgGetNode(entry_node->getStringValue("contents", "none"), true);
 
      sm->trigger->setBoolValue(false);
      sm->timer = sm->delay;