From f35237f86fb8f20c15f04f8f5cb5fa408a062cf9 Mon Sep 17 00:00:00 2001
From: Frank <frank@inter-zone.de>
Date: Thu, 21 Sep 2023 17:48:04 +0200
Subject: [PATCH] Update FlightControl.lua

---
 Moose Development/Moose/Ops/FlightControl.lua | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/Moose Development/Moose/Ops/FlightControl.lua b/Moose Development/Moose/Ops/FlightControl.lua
index dd9e2c17e..5df30d685 100644
--- a/Moose Development/Moose/Ops/FlightControl.lua	
+++ b/Moose Development/Moose/Ops/FlightControl.lua	
@@ -908,6 +908,23 @@ function FLIGHTCONTROL:SetParkingGuardStatic(TemplateStaticName)
   return self
 end
 
+
+--- Set the holding guard group. 
+-- This group is used to block (AI) aircraft from entering the runway. 
+-- It should contain of only one unit, *e.g.* a simple soldier.
+-- @param #FLIGHTCONTROL self
+-- @param #string TemplateGroupName Name of the template group.
+-- @return #FLIGHTCONTROL self
+function FLIGHTCONTROL:SetHoldingGuard(TemplateGroupName)
+
+  local alias=string.format("Holding Guard %s", self.airbasename)
+
+  -- Need spawn with alias for multiple FCs.  
+  self.holdingGuard=SPAWN:NewWithAlias(TemplateGroupName, alias)
+
+  return self
+end
+
 --- Set ATIS.
 -- @param #FLIGHTCONTROL self
 -- @param Ops.Atis#ATIS Atis ATIS.