Call-Sign                Company Name                                             
---------                ------------

MILE-AIR                 40-Mile Air                         
ACADEMY                  Academy Airlines                    
ACTION AIR               Action Airlines                     
AERO DYNAMIC             Aero Dynamics                       
WABASH                   Aero Inductries, Inc.               
QUAKER CITY              Aero Taxi, Inc.                     
SAT PAK                  AeroPak                             
AIR ACE                  Air Ace Cargo, Inc.                 
DOUGLE-A                 Air Alpha, Inc.                     
DELIVERY                 Air CSI                             
NIGHT CARGO              Air Cargo Carriers, Inc.            
AIRLOG                   Air Logistics                       
AIR NEVADA               Air Nevada                          
AIR RESORTS              Air Resorts Airline                 
SEDONA AIR               Air Sedona Arizona Air              
AIR SUNSHINE             Air Sunshine                        
AIR TRANSPORT            Air Transport International, Inc.   
COYOTEE                  AirIa                               
ABEX                     Airborne Express                    
BIGHORN AIR              Airhorn Airways, Inc.               
GREEN SPEED              Airlift Alaska                      
AIRPAC                   Airpac Airlines, Inc.               
AIRVANTAGE               Airvantage, Inc.                    
AIRNAT                   Airways International, Inc.         
ALASKA                   Alaska Airlines, Inc.               
ALOHA                    Aloha Airlines, Inc.                
ALPHA AIR                Alpha Air                           
AIRFLIGHT                Alpha Aviaiton                      
ALPINE AIR               Alpine Air                          
CACTUS                   America West Airlines, Inc.         
AMERICAN                 American Airlines, Inc.             
EAGLE FLIGHT             American Eagle/ Flagship Airlines   
SIMMONS                  American Eagle/ Simmons Airlines    
WINGS WEST               American Eagle/ Wings West Airlines 
EXECUTIVE AIRLINES       American Eagle/Executive Airlines   
AMTRAN                   American Trans Air, Inc.            
AMFLIGHT                 Ameriflgiht, Inc.                   
AMERIJET                 Amerijet International, Inc.        
NORTAX                   Amr Combs Executive Air Charter     
APPLACHIAN               Applachian Flying Service           
AIR ARCTIC               Arctic Circle Air Service, Inc.     
GOSEY                    Argosy Airways                      
ARIZONA                  Arizona Air                         
ARIZONA PACIFIC          Arizona Pacific Airlines            
BIG A                    Arrow Air                           
ASEA                     Asa/Delta Connection                
YUTE AIR                 Aute Air Alaska, Inc.               
SKY COACH                Avatlantic                          
AQUILINE                 Aviation Services, Inc.             
BIZEX                    BEX/Delta Connection                
BAKER AVIATION           Baker Aviation, Inc.                
BALTIA FLIGHT            Balta Air Lines, Inc.               
BANCSTAR                 Bancstar                            
BANKAIR                  Bankair, Inc.                       
BARKEN JET               Barken International, Inc.          
SHOW-ME                  Baron Aviation Services, Inc.       
BASLER                   Basler Airlines                     
BEMIDJI                  Bemidji Airlines                    
BERING AIR               Bering Air, Inc.                    
TAYHASS                  Berry Aviation, Inc.                
BIG ILSE                 Big Island Air, Inc.                
BIG SKY                  Big Sky Airlines                    
BIRD AIR                 Bird Air Fleet, Inc.                
BLACKHAWK                Blackhawk Airways, Inc.             
BUFFALO AIR              Buffalo Airways, Inc.               
SKY COURIER              Business Air, Inc.                  
AIR CAMAI                Camai Air                           
CAPE SYMTHE AIR          Cape Smythe Air Service, Inc.       
CAPITAL                  Capital Airlines, Inc.              
CARNIVAL AIR             Carnival Air Lines, Inc.            
CASINO EXPRESS           Casino Express                      
CASPER AIR               Casper Air Service, Inc.            
CENTRAL COMMUTER         Central Air Charter                 
SKYPORT                  Central Skyport, Inc.               
DUTCH VALLEY             Centre Airlines, Inc.               
CENTURY                  Century Airlines, Inc.              
CHALKS                   Chalk's International Airlines      
CHALLENGE CARGO          Challenge air Cargo, Inc.           
CHANNEL                  Channel Islands Aviation, Inc.      
BLUE MAX                 Cherokee Express                    
NITE STAR                Cirrus Air, Inc.                    
TRANS COASTAL            Coastal Air Transport               
COASTAL AIR              Coastal Airways                     
COHLMIA                  Cohlmia Airline, Inc.               
COLUMBIA HELI            Columbia Helicopters, Inc.          
COMAIR                   Comair/Delta Connection             
COMMONWEALTH             Commonwealth Jet, Inc.              
CONQUEST AIR             Conquest Airlines                   
CONROE AIR               Conroe Aviation Services, Inc.      
CONTINENTAL              Continental Airlines, Inc.          
JETLINK                  Continental Express                 
 AIR SPUR                Corporate Air                       
CORPAIR                  Corporate Air, Inc.                 
CHECKMATE                Corporate Aviation Services, Inc.   
DELTA                    Delta Airlines, Inc.                
SPARKLE                  Diamond Airways                     
AIR DIRECT               Direct Air, Inc.                    
TACAIR                   Dixie Airways                       
MICHIGAN                 Drummond Island Air                 
ICARUS FLIGHTS           Eagle Aero, Inc.                    
EMERY                    Emery Worldwide Airlines, Inc.      
EMPIRE AIR               Empire Airlines                     
EPPS AIR                 Epps Air Service, Inc.              
ERAH                     Era Aviation, Inc.                  
AIR ERIE                 Erie Airways, Inc.                  
EVERGREEN                Evergreen Intl. Airlines, Inc.      
EXEC                     Executive Flight, Inc.              
JET SPEED                Executive Jet                       
EXECJET                  Executive Jet Aviation, Inc.        
LONGHORN                 Express One International, Inc.     
FAIRWAYS                 Fairways, Corp.                     
FALWELL                  Falwell Aviation, Inc.              
FEDARM                   Federal Armored Services, Inc.      
EXPRESS                  Federal Express Corp.               
FLAMENCO                 Flamenco Airways, Inc.              
FLIGHT EXPRESS           Flight Express, Inc.                
FOUR STAR                Four Star Air Cargo                 
FREEDOM                  Freedom Air                         
FRONTIER-AIR             Frontier Flying Service, Inc.       
REGIONAL EXPRESS         GP-Express Airlines, Inc.           
NIGHT CHASE              Gibson Aviation, Inc.               
GRAND VEGAS              Grand Airways, Inc.                 
GREAT AMERICAN           Great American Airway, Inc.         
GULFSTAR                 Gulfstream Airlines, Inc.           
GULF FLIGHT              Gulfstream Intl. Airlines, Inc.     
HARBOR AIR               Harbor Air Service                  
HARBOR                   Harbor Airlines, Inc.               
HAWAIIAN                 Hawaiian Air                        
HOGAN AIR                Hoganair, Inc.                      
HORIZON AIR              Horizon Air/Alaska Airline Commuter 
HOUSTAN HELI             Houston Helicopters, Inc.           
ILIAMNA AIR              Iliamna Air Taxi, Inc.              
PHOENIX                  Imperial International, Inc.        
BARRACUDA                Island Air Charters, Inc.           
ISLAND                   Island Airlines, Inc.               
JET EX                   Jet Express, Inc.                   
JET-FLEET                Jet Fleet Corp.                     
CONNIE                   Kalitta American Intl. Airways      
CONNIE                   Kalitta Flying Service, Inc.        
KEY AIR                  Key Air International               
KITTY HAWK               Kitty Hawk Airways, Inc.            
KIWI AIR                 Kiwi International Airlines, Inc.   
LAB                      LAB Flying Service, Inc.            
LEISURE WORLD            Leisure Air                         
LINDSAY AIR              Lindsay Aviation, Inc.              
LONE STAR                Lone Star Airlines                  
LONG ISLAND              Long Island Executive Airlines      
GRAND AIR                MGM Grand Air, Inc.                 
MAC DAN                  Mac Dan Aviation, Corp.             
MAINE-AV                 Maine Aviation, Corp.               
MAGIC AIR                Majestic Airlines, Inc.             
MARKAIR                  Markair                             
SPEEDMARK                Markair Express                     
DYNAMIC AIR              Martin Aviation                     
MARTINAIRE US            Martinaire, Inc.                    
BEECHNUT                 May Air X-press                     
MEDJET                   Medjet International                
PACKAGE AIR              Merlin Express                      
METHOW                   Methow Aviation, Inc.               
BISCAYNE                 Miami Air                           
MID PAC                  Mid Pacific Cargo                   
NIGHT SHIP               Mid-Atlantic Freight, Inc.          
MIDWEST                  Midwest Aviation, Corp.             
MIDEX                    Midwest Express                     
MILL AIR                 Millon Air, Inc.                    
MOHAWK                   Mohawk Airlines                     
MOUNTAIN                 Mountain Air Cargo, Inc.            
MURRAY AIR               Murray Aviation, Inc.               
METROCOPTER              National Helicopter Corp of America 
NEW ENGLAND              New England Airlines, Inc.          
NEW YORK                 New York Helicopter Corp.           
NORTH AMERICAN           North American Airlines, Inc.       
NORTHERN AIR CARGO       Northern Air Cargo, Inc.            
NORTHWEST                Northwest Airlines, Inc.            
FLAGSHIP/TWIN CITIES     Northwest Airlink                   
MESABA                   Northwest Airlink                   
NORTHEAST                Northwest Airlink                   
PRECISION                Northwest Airlink                   
PACIFIC CHARTER          Pacific Air Charter, Inc.           
SAGE BRUSH               Pacific Coast Airlines, Inc.        
PACIFIC ISLE             Pacific Island Aviation, Inc.       
AIRFED                   Panorama Flight Service, Inc.       
PARADISE ISLAND          Paradise Island Airlines, Inc.      
PATROIT AIR              Patroit Airlines, Inc.              
PELICAN EXPRESS          Pelican Express, Inc.               
PENINSULA                Penair                              
PETROLEUM                Petroleum Helicopters, Inc.         
PIEDMONT                 Piedmont Aviation                   
PLANEMASTER              Planemaster Services                
POLYAIR                  Polynesian Air-Ways, Inc.           
PEE JAY                  Private Jet Expeditions, Inc.       
RAM EXPRESS              Ram Air Freight, Inc.               
PELICAN                  Ramp 66                             
REDWIND AIR              Redwing Airways, Inc.               
REEVE                    Reeve Aleutian Airways, Inc.        
REGIONAL                 Regional Express, Co.               
RELIANT                  Reliant Airlines, Inc.              
RENO AIR                 Reno Air, Inc.                      
RENOWN                   Renown Aviation, Inc.               
RICHAIR                  Rich International Airways, Inc.    
RIVER CITY               Richards Aviation, Inc.             
ROCKY MOUNTAIN           Rocky Mountain Helicopters, Inc.    
ENERGY                   Ross Aviation, Inc.                 
RYAN AIR                 Ryan Air Service, Inc.              
RYAN INTERNATIONAL       Ryan International Airlines         
FREIGHTER                Saber Cargo Airlines, Inc.          
SAIR                     Sair Aviation, Inc.                 
SAMARITAN AIR            Samaritan Airevac                   
SCENIC                   Scenic Airlines, Inc.               
SIERRA PACIFIC           Seirra Pacific Airlines, Inc.       
CROSSBAR                 Seven Bar Flying Service, Inc.      
SKAGWAY AIR              Skagway Air Service, Inc.           
SKY FIRST                Sky One Express                     
SKY DANCE                Skymaster                           
SKYWEST                  Skywest/Delta Connection            
SMITHAIR                 Smithair, Inc.                      
SOUTH CENTRAL            Southcentral Air, Inc.              
SEABIRD                  Southeast Airlines                  
SPUTTER                  Southeast Airmotive, Corp.          
SOUTHERN SKIES           Souther Seaplance, Inc.             
SOUTHERN AIR             Southern Air Transport, Inc.        
SOUTHWEST                Southwest Airlines Co.              
SPIRIT WINGS             Spirit Airlines                     
WEST COAST               Sports Air Travel, Inc.             
SPRING AIR               Springdale Air Service, Inc.        
STERNAIR                 Stern Air, Inc.                     
SUB AIR                  Suburban Air Freight, Inc.          
SUN COUNTRY              Sun Country Airlines, Inc.          
SUNBIRD                  Sunaire Express                     
SUNCOAST                 Suncoast Aviation, Inc.             
SUNNY WEST               Sunwest Aviation                    
SPEND AIR                Superior Aviation, Inc.             
TARHEEL                  Tar Heel Aviation, Inc.             
TAS AIR                  Tas Aviation of Defiance, Inc.      
TELFORD                  Telford Aviation, Inc.              
TEMSCO                   Temsco Helicopters, Inc.            
TOL AIR                  Tolair Services, Inc.               
CHECK AIR                Top Flight Air Service              
TEE AIR                  Tower Air, Inc.                     
WRANGLER                 Tradewinds International Airlines   
TRACKER                  Trans Air Charter, Inc.             
TRANS FLORIDA            Trans Florida Airlines, Inc.        
CONAERO                  Trans South Airways, Inc.           
TWA                      Trans World Airlines, Inc.          
RED BIRD                 Trans World Express                 
WATERSKI                 Trans World Express                 
SKY TRUCK                Trans-Air-Link, Corp.               
STAR CHECK               U.S. Check Airlines                 
US AIR                   USAir                               
AIR MIDWEST              USAir Express                       
ALLEGHENY                USAir Express                       
BLUE STREAK              USAir Express                       
CAROLINA                 USAir Express                       
CHAUTAUQUA               USAir Express                       
COMMUTAIR                USAir Express                       
CROWN AIRWAYS            USAir Express                       
HENSON                   USAir Express                       
JET EX                   USAir Express                       
STATESWEST               USAir Express                       
US SHUTTLE               USAir Shuttle                       
UNION FLIGHTS            Union Flights                       
UNITED                   United Airlines, Inc.               
BLUE RIDGE               United Express                      
LAKES AIR                United Express                      
SUNDANCE                 United Express                      
WISCONSIN                United Express                      
UPS                      United Parcel Service Co.           
RUTLAND                  Valley Air Services, Inc.           
VIEQUES                  Vieques Air Link, Inc.              
TITAN AIR                Viking Express, Inc.                
VIKING                   Viking International Airlines, Inc. 
VIRAIR                   Virgin Air, Inc.                    
VENTAIRE                 Warbelow's Air Ventures, Inc.       
THUNDER BAY              Welch Aviation, Inc.                
PAC VALLEY               Westair                             
WESTATES                 Westates Airlines, Inc.             
WESTAVIA                 Western Aviators                    
WING SHUTTLE             Wings Charter Services              
WINGS ALASKA             Wings of Alaska                     
WORLD                    World Airways, Inc.                 
YELLOW BIRD              Yellow Bird Express                 
ZANTOP                   Zantop International Airlines, Inc. 
RECOVERY                 Zephyr Express                      
