From e34d97796c74263558002040f2eedc2cce204a40 Mon Sep 17 00:00:00 2001
From: Thomas Geymayer <tomgey@gmail.com>
Date: Fri, 28 Feb 2014 20:01:09 +0100
Subject: [PATCH] TACAN: fix receiving mobile TACAN.

---
 src/Instrumentation/tacan.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Instrumentation/tacan.cxx b/src/Instrumentation/tacan.cxx
index d1606b8e9..5b1d35864 100644
--- a/src/Instrumentation/tacan.cxx
+++ b/src/Instrumentation/tacan.cxx
@@ -148,7 +148,7 @@ TACAN::update (double delta_time_sec)
     //calculate the bearing and range of the mobile from the aircraft
     double mobile_az2 = 0;
     double mobile_bearing = 0;
-    double mobile_distance = 0;
+    double mobile_distance = SGLimitsd::max();
     if (_mobile_valid) {
         geo_inverse_wgs_84(pos, _mobilePos,
                        &mobile_bearing, &mobile_az2, &mobile_distance);
@@ -157,7 +157,7 @@ TACAN::update (double delta_time_sec)
     //calculate the bearing and range of the station from the aircraft
     double az2 = 0;
     double bearing = 0;
-    double distance = 0;
+    double distance = SGLimitsd::max();
     if (_transmitter_valid) {
         geo_inverse_wgs_84(pos, _transmitter_pos,
                            &bearing, &az2, &distance);