Side-by-side
WAM (Wide Area Multilateration) vs GPS Anti-Jamming and Anti-Spoofing Solution (GNSS Resilience)
Spec comparison for two products on Aviation Souk. Both compete in Air Traffic Control & Navigation Aids.
Air Traffic Control & Navigation Aids
WAM (Wide Area Multilateration)
by Era Company
ED-142 wide-area surveillance for approach, terminal and en-route, on the NEO platform.
Air Traffic Control & Navigation Aids
GPS Anti-Jamming and Anti-Spoofing Solution (GNSS Resilience)
by Fokker Services Group
Active, retrofittable protection against GNSS jamming and spoofing for civil aircraft — beyond detection-only OEM offerings.
| Cost of ownership | WAM (Wide Area Multilateration) | GPS Anti-Jamming and Anti-Spoofing Solution (GNSS Resilience) |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 3 |
Specs
Technical specifications.
| Spec | WAM (Wide Area Multilateration) | GPS Anti-Jamming and Anti-Spoofing Solution (GNSS Resilience) |
|---|---|---|
| undefined | — | |
| undefined | — | |
| undefined | — | |
| undefined | — | |
| undefined | — | |
| undefined | — | |
| Protection type | — | Active, real-time GNSS jamming and spoofing mitigation (not detection-only) |
| Antenna technology | — | Controlled Reception Pattern Antenna (CRPA), multi-element array |
| Navigation continuity | — | Protects RNP, LPV and GNSS-based navigation; supports predictive navigation integrity monitoring |
| Integration | — | Compatible with existing GNSS and FMS installations; no additional pilot training required |
| Delivery format | — | Complete modification kit including parts and engineering bulletins |
| Initial aircraft applicability | — | Boeing 737NG and Boeing 747; STC development available for additional Airbus, Boeing, Embraer and other types |
| Announced entry into service | — | January 2026 (unveiled November 2025, Dubai Airshow) |
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