DEVICE/BROWSER INFO
		  
      
		  
		  
		  
		  
		  
      
		  
      
      
		  
		  
		  
		  
      
      
		  
		  
		  
		  
		  
		  
		  
		  
		  
		  
		  aatventure
		  
		  On July 19, 1989, a United Airlines DC-10 experienced a catastrophic failure of the titanium fan disk in its tail engine, resulting in fluid loss in its three hydraulic systems and thereby becoming uncontrollable.