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Air Traffic Control

Air traffic control systems are essential to the safe flight of aircraft.
These systems take care of the consolidation and total control of wireless and fixed-line communication for air traffic control and allow airport control duties to be performed from the control tower.
Furthermore, the emergency airport traffic control tower system which operates as an alternative system when the main system is inoperable for unforeseen reasons, is portable, meaning it can be transported to other airports. It is configured of 3 systems, a control tower, control and power supply.
An emergency system was transported from Haneda Airport to Sendai Airport after the Great East Japan Earthquake struck in March of 2011, and it contributed to the swift recovery of the airport’s operations.


Air Traffic Control System

Air Traffic Control System

Air traffic control systems (communication control units) are required to allow the safe flight of aircraft by enabling communication between aircraft pilots and air traffic controllers.

EVA(Emergency VFR system for ATC)

EVA is an emergency visual flight range system for air traffic control. In case that existing airport control system cannot be used due to disaster, unexpected situation or the system-breakdown, and the restoration takes longer time. EVA will be used as an alternative airport traffic control system.
EVA is movable system. EVA can be transported to the place needed using track, vessel, helicopter (CH-47 class) or transport aircraft (C-130 class).

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