Air Traffic Control Simulation and Fighter Control Simulation Systems
| Country | Customer |
| UK | NATS ATC College |
| UK | NATS LACC |
| UK | NATS Aberdeen Airport |
| UK | NATS Edinburgh Airport |
| UK | NATS Glasgow Airport |
| UK | NATS Gatwick Airport |
| UK | NATS Heathrow Airport |
| UK | ASTAC ATC Colleges (3) |
| UK | BAESL Warton Airfield |
| UK | Leeds Bradford International Airport |
| UK | Liverpool Airport |
| UK | Bristol Airport |
| UK | Jersey Airport |
| UK | HIAL Inverness Airport |
| UK | Bournemouth Airport |
| UK | Flight Refuelling |
| UK | MoD Royal Navy School of Fighter Control |
| Malta | University of Malta |
| Sweden | Entry Point North |
| Germany | DFS ATC Academy, Langen |
| France | Thales ATM |
| Denmark | Naviair / Thales ATM |
| Belgium | Belgocontrol |
| Spain | GECI |
| Switzerland | Skyguide |
| Ireland | IAC & IAA |
| Malaysia | Sapura & Royal Malaysian Air Force |
| Bahrain | Bahrain CAA |
| UAE | Dubai DCA |
| UAE | Abu Dhabi GCAA |
| UAE | Sharjah Airport |
| Sultanate Of Oman | Oman Aircraft Control College |
| Kazakhstan | ASTAC ATC College |
| Georgia | ASTAC ATC College |
| Korea | KAC |
| Turkey | Anadolu University |
| Netherlands | Royal Netherlands Air Force |