Update PX4 Firmware metadata Mon Feb 22 16:08:38 UTC 2021

src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml

@@ -8811,6 +8811,15 @@ default 1.5 turns per second</short_desc>
       <decimal>1</decimal>
       <increment>0.5</increment>
     </parameter>
+    <parameter name="RTL_LOITER_RAD" default="50.0" type="FLOAT">
+      <short_desc>Loiter radius for rtl descend</short_desc>
+      <long_desc>Set the radius for loitering to a safe altitude for VTOL transition.</long_desc>
+      <min>25</min>
+      <max>1000</max>
+      <unit>m</unit>
+      <decimal>1</decimal>
+      <increment>0.5</increment>
+    </parameter>
     <parameter name="RTL_MIN_DIST" default="10.0" type="FLOAT">
       <short_desc>Horizontal radius from return point within which special rules for return mode apply</short_desc>
       <long_desc>The return altitude will be calculated based on RTL_CONE_ANG parameter. The yaw setpoint will switch to the one defined by corresponding waypoint.</long_desc>