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AIR TRAFFIC CONTROL - SECONDARY SURVEILLANCE


Integrated Secondary Surveillance Solutions

Easat is a leading supplier of advanced Mode S Monopulse Secondary Surveillance Radar (MSSR) systems for global Air Traffic Management applications.

Easat's secondary surveillance radar systems provide outstanding operational availability with minimal maintenance requirements.

Easat MSSR systems are installed worldwide.

Easat Radar Systems for air traffic surveillance:

SECONDARY SURVEILLANCE RADAR


Advanced Monopulse Secondary Surveillance Radar

Easat is a leading supplier of advanced Mode S Monopulse Secondary Surveillance Radar (MSSR) systems for global Air Traffic Management applications.

Easat's latest generation of Mode-S MSSR has been designed to ensure that it is fully compliant with ICAO requirements and Eurocontrol standards. Easat MSSRs are intended for cooperative air traffic control surveillance in accordance with elementary and enhanced Mode-S specifications.

Easat's MSSR can be used either as a stand-alone system or integrated with PSR, ADS-B and MLAT systems. In situations where MSSR is to be integrated with other surveillance systems, common content management and advanced tracking will ensure that combined targets, as well as process status and performance parameters, are displayed simultaneously.

The Easat MSSR system is highly flexible with open architecture which is easily adapted to meet customer requirements.

MSSR Systems
Primary & Secondary Antenna.

MSSR Systems

Secondary Radar - Brochure

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PDF MSSR - Brochure

Key Benefits

  • Modular solution readily configured for today's Air Traffic Control environment
  • Full Mode S functionality (Level 5)
  • Fully compliant with Eurocontrol specifications and ICAO requirements
  • Stand-alone secondary radar antenna or co-mounted with Primary Surveillance Radar system
  • Can be configured to operate with Multilateration (MLAT) / ADS-B
  • Lightweight, ruggedised, low-noise pedestal unit with single or dual motor drive offering exceptional reliability in all weather conditions
  • Archiving, playback and statistical analysis of surveillance data
  • Remotely controlled SSR Mode-S monitoring system including powerful built-in test equipment (BITE)
  • Unattended operation and easy maintenance
  • Built-in extended reception channel testing
  • Transportable MSSR versions available either as stand-alone or as co-mount with PSR systems

Easat MSSR Technical Specification:

Operation mode 1, 2, 3/A, C and S ELS/EHS
Antenna drive Dual motor
Rotation rates 6-15 RPM
Coverage
  • maximal range
  • minimal range
  • height
  • elevation

  • <256 NM
  •  0.25 NM
     66,000 ft
     0.3° – 45.0°
  • Maximal number of aircrafts 1000
    Accuracy (random errors)
    • azimuth
    • range, mode A/C
    • range, Mode-S

       0.068° NM
       30 m
      15 m
      Detection probability ≥ 0.99
      Code detection probability ≥ 0.99
      Probability of combining ≥ 0.95
      Output format ASTERIX
      Output data link type Serial/LAN/optic