diff --git a/Tools/autotest/default_params/plane-jsbsim.parm b/Tools/autotest/default_params/plane-jsbsim.parm
index e53e15acd6..a77ec1084e 100644
--- a/Tools/autotest/default_params/plane-jsbsim.parm
+++ b/Tools/autotest/default_params/plane-jsbsim.parm
@@ -7,6 +7,7 @@ TRIM_THROTTLE   50
 LIM_PITCH_MIN   -2000
 LIM_PITCH_MAX   2500
 LIM_ROLL_CD     6500
+LAND_DISARMDELAY 3
 LAND_PITCH_CD   100
 LAND_FLARE_SEC  3
 ARSPD_USE       1