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                            Safety Bulletin
                        April 22, 2021
                
            
                Operations in US Class A Airspace Without ATC Communications or ATC Surveillance
            
         
            
                
                            Other
                        December 07, 2020
                
            
                Joint IATA/IFALPA Statement: Safely Enabling the Global Air Transport Supply Chain
            
         
            
                
                            Position Paper
                        December 02, 2020
                
            
                The Use of Satellite Voice Communications (SATVOICE) for Air Traffic Control Operations
            
         
         
             
             
             
             
             
             
             
             
             
            