X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FAIModel%2Fperformancedata.cxx;h=80d62dba63416684dca90b2509c4b1818d909465;hb=d035fdf3a949e62f0c8e772e100d14087b6d4ba9;hp=8e5dfa9f317a354ef3703534a1578cd811502db4;hpb=7c8ad455a327276e09687b380fb4147ae90b6c8c;p=flightgear.git

diff --git a/src/AIModel/performancedata.cxx b/src/AIModel/performancedata.cxx
index 8e5dfa9f3..80d62dba6 100644
--- a/src/AIModel/performancedata.cxx
+++ b/src/AIModel/performancedata.cxx
@@ -107,6 +107,11 @@ double PerformanceData::actualSpeed(FGAIAircraft* ac, double tgt_speed, double d
     return speed;
 }
 
+double PerformanceData::decelerationOnGround() const
+{
+  return _deceleration * BRAKE_SETTING;
+}
+
 double PerformanceData::actualBankAngle(FGAIAircraft* ac, double tgt_roll, double dt) {
     // check maximum bank angle
     if (fabs(tgt_roll) > _maxbank)