Airborne Tactical Observation and Surveillance System

Today’s Mission System that looks to the future.
ATOS is the advanced, flexible, open architecture airborne mission management system that integrates a number of sensors and sub-systems to provide full situational awareness and timely decision making.

ATOS  Mission System is an advanced solution for surveillance –maritime and overland- that integrates a customizable suite of sensors to provide the Customer with timely actionable information.

It is suitable for both military and civil applications, the main fields include:


  • Anti-Piracy
  • Counter Terrorism
  • Border Surveillance
  • Maritime EEZ control
  • Environmental monitoring


  • Fishery control
  • Illegal immigration
  • Illegal Traffic
  • Anti-pollution


  • Anti-surface Warfare
  • Anti-submarine Warfare


The ATOS is composed of a “core” called Mission Management System which includes Mission Computers and the ergonomic operator Console.
Thanks to a modular and scalable architecture, ATOS can integrate a wide set of sensors such as: Radar, Electronic Support Measures, EO, IFF Interrogator, Anti Submarine Warfare systems.  It also integrates the communication systems: V/UHF - HF Radios, BLOS and LOS Tactical Data Links.

ATOS can be provided in different configurations and adapted to different aircraft sizes, both fixed-wing and rotary-wing, manned and unmanned. The modularity allows to integrate sensors from Leonardo and/or from different suppliers if required by the Customer.
More than 60 ATOS systems are installed worldwide on 10 different platforms.


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