diff --git a/Moose Development/Moose/Ops/FlightControl.lua b/Moose Development/Moose/Ops/FlightControl.lua
index 6e0acf507..3750fe04b 100644
--- a/Moose Development/Moose/Ops/FlightControl.lua	
+++ b/Moose Development/Moose/Ops/FlightControl.lua	
@@ -335,10 +335,17 @@ function FLIGHTCONTROL:onafterStatus()
   --TODO: get and substract number of reserved parking spots.
   local nfree=self.Nparkingspots-NQarrived-NQparking
 
+  local Nfree=self:CountParking(AIRBASE.SpotStatus.FREE)
+  local Noccu=self:CountParking(AIRBASE.SpotStatus.OCCUPIED)
+  local Nresv=self:CountParking(AIRBASE.SpotStatus.RESERVED)
+  
+  if Nfree+Noccu+Nresv~=self.Nparkingspots then
+    self:E(self.lid..string.format("WARNING: Number of parking spots does not match! Nfree=%d, Noccu=%d, Nreserved=%d %d != %d total"), Nfree, Noccu, Nresv, self.Nparkingspots)
+  end
 
   -- Info text.
-  local text=string.format("State %s - Runway %s - Parking %d/%d - Flights=%s: Qpark=%d Qtxout=%d Qready=%d Qto=%d | Qinbound=%d Qhold=%d Qland=%d Qtxinb=%d Qarr=%d", 
-  self:GetState(), runway.idx, nfree, self.Nparkingspots, #self.flights, #self.Qparking, #self.Qtaxiout, #self.Qreadyto, #self.Qtakeoff, #self.Qinbound, #self.Qholding, #self.Qlanding, #self.Qtaxiinb, #self.Qarrived)
+  local text=string.format("State %s - Runway %s - Parking %d/%d/%d of %d - Flights=%s: Qpark=%d Qtxout=%d Qready=%d Qto=%d | Qinbound=%d Qhold=%d Qland=%d Qtxinb=%d Qarr=%d", 
+  self:GetState(), runway.idx, Nfree, Noccu, Nresv, self.Nparkingspots, #self.flights, #self.Qparking, #self.Qtaxiout, #self.Qreadyto, #self.Qtakeoff, #self.Qinbound, #self.Qholding, #self.Qlanding, #self.Qtaxiinb, #self.Qarrived)
   self:I(self.lid..text)
   
   if Nflights==Nqueues then
@@ -1088,6 +1095,9 @@ function FLIGHTCONTROL:_InitParkingSpots()
     -- Mark position.
     local text=string.format("Parking ID=%d, Terminal=%d: Free=%s, Client=%s, Dist=%.1f", spot.TerminalID, spot.TerminalType, tostring(spot.Free), tostring(spot.ClientSpot), spot.DistToRwy)
     self:I(self.lid..text)
+
+    -- Add to table.
+    self.parking[spot.TerminalID]=spot
     
     -- Set spot to occupied.
     if spot.Free then
@@ -1098,9 +1108,6 @@ function FLIGHTCONTROL:_InitParkingSpots()
     
     --TODO: scan spot for objects.
     
-    -- Add to table.
-    self.parking[spot.TerminalID]=spot
-    
     -- Increase counter
     self.Nparkingspots=self.Nparkingspots+1
   end
@@ -1110,7 +1117,7 @@ end
 --- Get parking spot by its Terminal ID.
 -- @param #FLIGHTCONTROL self
 -- @param #number TerminalID
--- @return Wrapper.Airbase#AIRBASE Parking spot data table.
+-- @return Wrapper.Airbase#AIRBASE.ParkingSpot Parking spot data table.
 function FLIGHTCONTROL:GetParkingSpotByID(TerminalID)
   return self.parking[TerminalID]
 end
@@ -1120,6 +1127,7 @@ end
 -- @param Wrapper.Airbase#AIRBASE.ParkingSpot spot The parking spot data table.
 function FLIGHTCONTROL:SetParkingFree(spot)
 
+  local spot=self:GetParkingSpotByID(spot.TerminalID)
   spot.Status=AIRBASE.SpotStatus.FREE
   spot.OccupiedBy=nil
   spot.ReservedBy=nil
@@ -1134,6 +1142,7 @@ end
 -- @param #string unitname Name of the unit occupying the spot. Default "unknown". 
 function FLIGHTCONTROL:SetParkingReserved(spot, unitname)
 
+  local spot=self:GetParkingSpotByID(spot.TerminalID)
   spot.Status=AIRBASE.SpotStatus.RESERVED
   spot.ReservedBy=unitname or "unknown"
   
@@ -1147,6 +1156,7 @@ end
 -- @param #string unitname Name of the unit occupying the spot. Default "unknown".
 function FLIGHTCONTROL:SetParkingOccupied(spot, unitname)
 
+  local spot=self:GetParkingSpotByID(spot.TerminalID)
   spot.Status=AIRBASE.SpotStatus.OCCUPIED
   spot.OccupiedBy=unitname or "unknown"
   
@@ -1159,22 +1169,29 @@ end
 -- @param Wrapper.Airbase#AIRBASE.ParkingSpot spot The parking spot data table.
 function FLIGHTCONTROL:UpdateParkingMarker(spot)
 
+  local spot=self:GetParkingSpotByID(spot.TerminalID)
+
   if spot.MarkerID then
     spot.Coordinate:RemoveMark(spot.MarkerID)
   end
   
-  local text=string.format("Spot %d (type %d) status=%s", spot.TerminalID, spot.TerminalType, spot.Status)
-  if spot.OccupiedBy then
-    text=text..string.format("Occupied by %s", spot.OccupiedBy)
+  -- Only mark OCCUPIED and RESERVED spots.
+  if spot.Status~=AIRBASE.SpotStatus.FREE then
+  
+    local text=string.format("Spot %d (type %d): %s", spot.TerminalID, spot.TerminalType, spot.Status:upper())
+    if spot.OccupiedBy then
+      text=text..string.format("\nOccupied by %s", spot.OccupiedBy)
+    end
+    if spot.ReservedBy then
+      text=text..string.format("\nReserved for %s", spot.ReservedBy)
+    end  
+    if spot.ClientSpot then
+      text=text..string.format("\nClient %s", tostring(spot.ClientSpot))
+    end
+  
+    spot.MarkerID=spot.Coordinate:MarkToAll(text, true)
+    
   end
-  if spot.ReservedBy then
-    text=text..string.format("Reserved for %s", spot.ReservedBy)
-  end  
-  if spot.ClientSpot then
-    text=text..string.format("Client %s", spot.ClientSpot)
-  end
-
-  spot.MarkerID=spot.Coordinate:MarkToAll(text, true)
 end
 
 --- Check if parking spot is free.
@@ -1201,7 +1218,7 @@ end
 --- Check if a parking spot is reserved by a flight group.
 -- @param #FLIGHTCONTROL self
 -- @param Wrapper.Airbase#AIRBASE.ParkingSpot spot Parking spot to check.
--- @return #string Name of element or nil.
+-- @return #string Name of element or *nil*.
 function FLIGHTCONTROL:IsParkingReserved(spot)
 
   if spot.Status==AIRBASE.SpotStatus.RESERVED then
@@ -1283,6 +1300,24 @@ function FLIGHTCONTROL:GetClosestParkingSpot(coordinate, terminaltype, free)
   return spotmin
 end
 
+--- Count number of parking spots.
+-- @param #FLIGHTCONTROL self
+-- @param #string SpotStatus (Optional) Status of spot.
+-- @return #number Number of parking spots.
+function FLIGHTCONTROL:CountParking(SpotStatus)
+
+  local n=0
+  for _,_spot in pairs(self.parking) do
+    local spot=_spot --Wrapper.Airbase#AIRBASE.ParkingSpot
+    if SpotStatus==nil or SpotStatus==spot.Status then
+      n=n+1
+    end
+  
+  end
+
+  return n
+end
+
 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 -- ATIS Functions
 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
@@ -1879,7 +1914,7 @@ function FLIGHTCONTROL:_LandAI(flight, parking)
   end      
   
   
-  local respawn=false
+  local respawn=true
     
   if respawn then
   
diff --git a/Moose Development/Moose/Ops/FlightGroup.lua b/Moose Development/Moose/Ops/FlightGroup.lua
index a7d45231f..df27adf0c 100644
--- a/Moose Development/Moose/Ops/FlightGroup.lua	
+++ b/Moose Development/Moose/Ops/FlightGroup.lua	
@@ -799,14 +799,19 @@ end
 -- @param Ops.FlightControl#FLIGHTCONTROL flightcontrol The FLIGHTCONTROL object.
 -- @return #FLIGHTGROUP self
 function FLIGHTGROUP:SetFlightControl(flightcontrol)
-  self:I(self.lid..string.format("Setting FLIGHTCONTROL to airbase %s", flightcontrol.airbasename))
   
   -- Remove flight from previous FC.
-  if self.flightcontrol and self.flightcontrol.airbasename~=flightcontrol.airbasename then
-    self.flightcontrol:_RemoveFlight(self)
+  if self.flightcontrol then
+    if self.flightcontrol.airbasename==flightcontrol.airbasename then
+      -- Flight control is already controlling this flight!
+      return
+    else
+      self.flightcontrol:_RemoveFlight(self)
+    end
   end
   
   -- Set FC.
+  self:I(self.lid..string.format("Setting FLIGHTCONTROL to airbase %s", flightcontrol.airbasename))
   self.flightcontrol=flightcontrol
   
   -- Add flight to all flights.
@@ -1332,6 +1337,23 @@ end
 -- @param #string To To state.
 function FLIGHTGROUP:onafterStop(From, Event, To)
 
+  -- Check if group is still alive.
+  if self:IsAlive() then
+  
+    -- Set element parking spot to FREE (after arrived for example).
+    if self.flightcontrol then
+      for _,_element in pairs(self.elements) do
+        local element=_element --#FLIGHTGROUP.Element
+        if element.parking then
+          self.flightcontrol:SetParkingFree(element.parking)
+        end
+      end
+    end
+      
+    -- Destroy group.
+    self.group:Destroy()
+  end
+
   -- Handle events:
   self:UnHandleEvent(EVENTS.Birth)
   self:UnHandleEvent(EVENTS.EngineStartup)
@@ -1902,7 +1924,7 @@ function FLIGHTGROUP:OnEventRemoveUnit(EventData)
 
     if element then
       self:T3(self.lid..string.format("EVENT: Element %s removed ==> dead", element.name))
-      self:ElementDead(element)
+      --self:ElementDead(element)
     end
 
   end
@@ -1994,7 +2016,7 @@ function FLIGHTGROUP:onafterElementTaxiing(From, Event, To, Element)
   local TerminalID=Element.parking and tostring(Element.parking.TerminalID) or "N/A"
 
   -- Debug info.
-  self:T(self.lid..string.format("Element taxiing %s. Parking spot %s is now free", Element.name, TerminalID))
+  self:I(self.lid..string.format("Element taxiing %s. Parking spot %s is now free", Element.name, TerminalID))
   
   -- Set parking to FREE.
   if self.flightcontrol and Element.parking then
@@ -2274,6 +2296,8 @@ function FLIGHTGROUP:onafterFlightArrived(From, Event, To)
     self.flightcontrol:_AddFlightToArrivedQueue(self)
   end
   
+  self:__Stop(5*60)
+  
 end
 
 --- On after "FlightDead" event.
diff --git a/Moose Development/Moose/Wrapper/Airbase.lua b/Moose Development/Moose/Wrapper/Airbase.lua
index 31830d1d9..f99d99388 100644
--- a/Moose Development/Moose/Wrapper/Airbase.lua	
+++ b/Moose Development/Moose/Wrapper/Airbase.lua	
@@ -322,10 +322,10 @@ AIRBASE.SpotStatus = {
 -- @field #number DistToRwy Distance to runway in meters. Currently bugged and giving the same number as the TerminalID.
 -- @field #string AirbaseName Name of the airbase.
 -- @field #number MarkerID Numerical ID of marker placed at parking spot.
--- @field #boolean ClientSpot If true, a client unit sits at this parking spot (spawned or not).
+-- @field #string ClientSpot Client unit sitting at this spot or *nil*.
 -- @field #string Status Status of spot e.g. AIRBASE.SpotStatus.FREE.
--- @field #string OccupiedBy Name of the aircraft occupying the spot or "unknown". Can be nil if spot is not occupied.
--- @field #string ReservedBy Name of the aircraft for which this spot is reserved. Can be nil if spot is not reserved.
+-- @field #string OccupiedBy Name of the aircraft occupying the spot or "unknown". Can be *nil* if spot is not occupied.
+-- @field #string ReservedBy Name of the aircraft for which this spot is reserved. Can be *nil* if spot is not reserved.
 
 --- Terminal Types of parking spots. See also https://wiki.hoggitworld.com/view/DCS_func_getParking
 --
@@ -713,12 +713,12 @@ function AIRBASE:GetParkingSpotsTable(termtype)
         local dist=coord:Get2DDistance(_coord)
         
         if dist<=5 then
-          return true
+          return clientname
         end
         
       end
     end
-    return false
+    return nil
   end    
 
   -- Put coordinates of parking spots into table.