The International Virtual Aviation Organisation, IVAO for short, was founded in 1998 to provide an online platform for flight simulation enthusiasts to enjoy their hobby in a simulated real-world environment, in company of other people, flying or providing Air Traffic Control services.
                    
                      
                        
                          
                            | Pilots | 541 | 
                          
                            | Controllers | 65 | 
                          
                            | Atis | 65 | 
                          
                            | Observers | 14 | 
                          
                            | Supervisors | 3 | 
                          
                            | Total Users | 620 | 
                          
                            | Users over last 24h | ? |