From 68522eb75c12f198a49dffce10ef433f210058aa Mon Sep 17 00:00:00 2001
From: curt <curt>
Date: Sun, 30 Mar 2003 02:26:05 +0000
Subject: [PATCH] There were several typos in the unbinding section of
 FGInterface.  This meant that after a reset or reposition, several FDM
 variable were not unbound correctly and left dangling pointing to unallocated
 memory.  This wasn't a crash type bug, but those properties then had bogus
 values.  This specifically prevented the turn coordinator gyro modeling from
 working after a reset or reposition.

---
 src/FDM/flight.cxx | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/src/FDM/flight.cxx b/src/FDM/flight.cxx
index 808da0580..c7f6b0944 100644
--- a/src/FDM/flight.cxx
+++ b/src/FDM/flight.cxx
@@ -436,10 +436,10 @@ FGInterface::unbind ()
 {
   bound = false;
 
-  fgUntie("/fdm/time/delta_t");
-  fgUntie("/fdm/time/elapsed");
-  fgUntie("/fdm/time/remainder");
-  fgUntie("/fdm/time/multi_loop");
+  // fgUntie("/fdm/time/delta_t");
+  // fgUntie("/fdm/time/elapsed");
+  // fgUntie("/fdm/time/remainder");
+  // fgUntie("/fdm/time/multi_loop");
   fgUntie("/position/latitude-deg");
   fgUntie("/position/longitude-deg");
   fgUntie("/position/altitude-ft");
@@ -447,6 +447,12 @@ FGInterface::unbind ()
   fgUntie("/orientation/roll-deg");
   fgUntie("/orientation/pitch-deg");
   fgUntie("/orientation/heading-deg");
+  fgUntie("/orientation/roll-rate-degps");
+  fgUntie("/orientation/pitch-rate-degps");
+  fgUntie("/orientation/yaw-rate-degps");
+  fgUntie("/orientation/side-slip-rad");
+  fgUntie("/orientation/side-slip-deg");
+  fgUntie("/orientation/alpha-deg");
   fgUntie("/velocities/airspeed-kt");
   fgUntie("/velocities/mach");
   fgUntie("/velocities/speed-north-fps");
@@ -457,13 +463,13 @@ FGInterface::unbind ()
   fgUntie("/velocities/wBody-fps");
   fgUntie("/velocities/vertical-speed-fps");
   fgUntie("/velocities/glideslope");
-  fgUntie("/velocities/side-slip-rad");
-  fgUntie("/velocities/side-slip-deg");
-  fgUntie("/velocities/alpha-deg");
   fgUntie("/accelerations/nlf");
   fgUntie("/accelerations/pilot/x-accel-fps_sec");
   fgUntie("/accelerations/pilot/y-accel-fps_sec");
   fgUntie("/accelerations/pilot/z-accel-fps_sec");
+  fgUntie("/accelerations/ned/north-accel-fps_sec");
+  fgUntie("/accelerations/ned/east-accel-fps_sec");
+  fgUntie("/accelerations/ned/down-accel-fps_sec");
 }
 
 /**