From e47c97844d0b5a764f9f46a3fccac86aa9b2a87d Mon Sep 17 00:00:00 2001
From: ehofman <ehofman>
Date: Tue, 22 Jul 2003 08:13:10 +0000
Subject: [PATCH] Fix a devide by zero bug"src/Autopilot/newauto.cxx

---
 src/Autopilot/newauto.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Autopilot/newauto.cxx b/src/Autopilot/newauto.cxx
index e0bed6acd..5c2109ecd 100644
--- a/src/Autopilot/newauto.cxx
+++ b/src/Autopilot/newauto.cxx
@@ -871,7 +871,7 @@ FGAutopilot::update (double dt)
                       double lookahead;
 
                        // estimate speed in 10 seconds
-                      lookahead =  airspeed_node->getFloatValue() + ( airspeed_node->getFloatValue() - previous_speed) * (10/dt);
+                      lookahead =  airspeed_node->getFloatValue() + ( airspeed_node->getFloatValue() - previous_speed) * (10/(dt + 0.000001));
 	previous_speed =  airspeed_node->getFloatValue();
 
                       // compare targetspeed to anticipated airspeed