| U.S. AIRCRAFT SALES INC. | 
                        J58553 | 
                        INACT | 
                    
                    
                        | US-AIRCRAFTSALES INC. | 
                        P06000079576 | 
                        INACT | 
                    
                    
                        | U.S. AIRCRAFT SALES, INC. | 
                        P19000006082 | 
                        INACT | 
                    
                    
                        | U.S. AIRCRAFT SALES, INC. | 
                        W19000001356 | 
                        Active | 
                    
                    
                        | U. S. AIRCRAFT SERVICE, INC. | 
                        455953 | 
                        INACT | 
                    
                    
                        | U S AIRCRAFT SERVICES CORP. | 
                        P98000094681 | 
                        INACT | 
                    
                    
                        | US AIRCRAFT SUPPLY CO. INC. | 
                        F98000003405 | 
                        INACT | 
                    
                    
                        | US AIRCRAFT SUPPORT, INC. | 
                        V42423 | 
                        INACT | 
                    
                    
                        | US AIR AND DUCT , INC | 
                        P17000066646 | 
                        Active | 
                    
                    
                        | USAIR DUCT AND AC  LLC | 
                        L09000102944 | 
                        INACT | 
                    
                    
                        | US AIR AND DUCTS CORP | 
                        P13000094637 | 
                        INACT | 
                    
                    
                        | U.S. AIRE, CORP. | 
                        P05000054163 | 
                        INACT | 
                    
                    
                        | U S AIRE AIR CONDITIONING & REFRIGERATION SERVICES INC. | 
                        P94000032909 | 
                        INACT | 
                    
                    
                        | USAIR ENCLAVES, INC. | 
                        S37503 | 
                        INACT | 
                    
                    
                        | U.S.AIRENT INC. | 
                        S45536 | 
                        INACT | 
                    
                    
                        | US AIRES L.L.C. | 
                        L02000033478 | 
                        INACT | 
                    
                    
                        | US AIR EXPRESS, INC. | 
                        P00000101579 | 
                        INACT | 
                    
                    
                        | U.S. AIR FILTER RECYCLING CORP. | 
                        P04000168367 | 
                        INACT | 
                    
                    
                        | U.S. AIR FILTRATION SYSTEMS, LLC | 
                        L02000031230 | 
                        INACT | 
                    
                    
                        | USAIR/FLORIDA PROPERTIES, INC. | 
                        V07496 | 
                        INACT |