ERA a.s.

ERA a.s. makes surveillance systems for air traffic management and for military use. Its work covers multilateration, multistatic surveillance and passive reconnaissance technology. The company is a member of the OMNIPOL Group.

For air traffic management, ERA offers wide area multilateration and ADS-B surveillance. It also supplies precision runway monitoring, surface surveillance and vehicle tracking. Its named product lines include MSS-5, ERIS-ATM, NEO, IXO, 3R and SQUID.

For defence customers, ERA makes passive sensors and electronic warfare systems. Products named on the site include VERA-NG, a passive ESM tracker, and PLESS, a long range direction finding sensor. Other military products include EW-DEC, LAPDIS and MIPS.

ERA says it has delivered more than 160 installations in over 70 countries on five continents. The company says its systems run 24 hours a day, 7 days a week. The company reports 65 years of tradition and experience in surveillance systems.

One case study on the site describes a multistatic system that covers helicopter traffic to North Sea oil platforms for LVNL, the Dutch air navigation service provider.

The company's support range includes MASTERCARE, a maintenance and support service. Its services also include consultancy and training, and tools for analysis and training.

ERA shows its products at defence trade fairs and air shows. Recent news on the site covers ERA SHIELD at the EW Live 2026 exercise, MILIPOL 2026 in Qatar, NATO Days and MSPO Kielce. The company also announced a strategic collaboration with HawkEye 360 on defence surveillance capabilities.

Services

• Wide area multilateration
• ADS-B surveillance
• Precision runway monitoring
• Surface surveillance
• Vehicle tracking
• Passive surveillance
• Electronic warfare
• Military reconnaissance
• MASTERCARE maintenance and support
• Consultancy and training