anchor.diff:  		return SHUTTLE_PREPTIME * 3		//15 minutes
   
   	return SHUTTLE_PREPTIME
  -	
  +
   
   /*
   	These procs are not really used by the controller itself, but are for other parts of the
  
positive.code: 			recall()
  		if (world.time >= launch_time)	//time to launch the shuttle
  			stop_launch_countdown()
  			
  			if (!shuttle.location)	//leaving from the station
  				//launch the pods!
  				for (var/datum/shuttle/ferry/escape_pod/pod in escape_pods)
  					pod.launch(src)
  			
  			if(autopilot)
  				shuttle.launch(src)
  
  
negative.code: //calls the shuttle for an emergency evacuation
  /datum/emergency_shuttle_controller/proc/call_evac()
  	if(!can_call()) return
  
  	//set the launch timer
  	autopilot = 1
  	set_launch_countdown(get_shuttle_prep_time())
  	auto_recall_time = rand(world.time + 300, launch_time - 300)
  
  	evac = 1
  	captain_announce("An emergency evacuation shuttle has been called. It will arrive in approximately [round(estimate_arrival_time()/60)] minutes.")
  	world << sound('sound/AI/shuttlecalled.ogg')
  