GNSS Interferences
GNSS Anti-Jamming & Spoofing SolutionModern aircraft are now more reliant than ever on precise GNSS data, whilst targeted interference with these signals is on the rise worldwide. Jamming and spoofing are becoming a real and growing risk to aviation safety.
With AeroAJAS, we provide a robust solution that ensures a reliable GNSS-based position and time reference for navigation and monitoring, even under the most demanding conditions. Thanks to its superior suppression of interference from up to seven different directions across three different frequency bands, we guarantee uninterrupted operation of GNSS receivers.
Risks of GNSS interference
The availability of reliable navigation data can no longer be taken for granted. GNSS signal jamming is becoming increasingly common worldwide, particularly in sensitive regions with significant security implications.
GNSS jamming occurs when a device deliberately transmits signals on the same frequency as GNSS, thereby interfering with or blocking legitimate GNSS signals. This prevents GNSS receivers from determining accurate location or time data.
In the case of GNSS spoofing, false GNSS signals are deliberately transmitted to mislead GNSS receivers regarding the actual position or time. This can mislead navigation systems and result in incorrect positioning or route guidance.
AeroAJAS for safe navigation
The use of AeroAJAS ensures that navigation systems continue to operate reliably even in disrupted environments. Our solution detects and suppresses GNSS signal interference before it adversely affects GNSS-based navigation and flight control or triggers false alarms.
This creates a robust position and time reference that provides pilots and air traffic control with reliable information and position reports at all times. The result is reliable protection against GNSS interference and tampering – and safe navigation in an increasingly complex world.
