- props->untie("id");
- props->untie("velocities/true-airspeed-kt");
- props->untie("velocities/vertical-speed-fps");
-
- props->untie("position/altitude-ft");
- props->untie("position/latitude-deg");
- props->untie("position/longitude-deg");
- props->untie("position/global-x");
- props->untie("position/global-y");
- props->untie("position/global-z");
- props->untie("callsign");
-
- props->untie("orientation/pitch-deg");
- props->untie("orientation/roll-deg");
- props->untie("orientation/true-heading-deg");
-
- props->untie("radar/in-range");
- props->untie("radar/bearing-deg");
- props->untie("radar/elevation-deg");
- props->untie("radar/range-nm");
- props->untie("radar/h-offset");
- props->untie("radar/v-offset");
- props->untie("radar/x-shift");
- props->untie("radar/y-shift");
- props->untie("radar/rotation");
- props->untie("radar/ht-diff-ft");
-
- props->untie("controls/lighting/nav-lights");
-
- props->setBoolValue("/sim/controls/radar/", true);