Geonyx™ Inertial Navigation System
GNSS threat-proof artillery inertial and pointing system
Now offered with NavWar upgrade!
Geonyx™ is designed for the most demanding artillery systems, such as howitzers (towed, tracked, truck-mounted), multiple rocket launchers, mortars, and light guns. Thanks to its high-pointing accuracy, Geonyx™ is perfectly suited for mobile radars and forward observer systems as well.

Being hard-mounted on the weapon, Geonyx™ withstands high shocks of artillery guns without the need of an external shock-absorbing mount. Thanks to the embedded HRG* Crystal™, Geonyx™ is the most reliable INS on the market.
Optimize your resilient PNT with the optional NavWar upgrade for Geonyx™. Detect any GPS signal reception threats and automatically stop GPS hybridization as needed. Take advantage of this new feature to prevent jamming, spoofing, and meaconing.
ADVANTAGES
Robustness & Reliability
Thanks to HRG Crystal™ technology, the Safran suite of INS products are totally unaffected by vibrations and shocks of artillery guns, enabling a virtually unlimited and maintenance-free lifespan.
Designed for Artillery Environment
These INS products are the most compact for their class of performance and can be mounted on any orientation on vehicles, turrets and artillery weapons.
Operational Efficiency
Accurate attitudes and precise localization for sensor stabilization & defense employment, even in GNSS-denied environments.
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FEATURES
- HRG Crystal™ reliability (MTBF): >1,000,000h
- Azimuth accuracy: < 0.5 mils at 70°
- Static alignment in GNSS denied environment: < 5min
- Optimized sWaP-C (Size, Weight and Power – Cost)
- Hard-mounted on guns
- Maintenance free
- Full NAVWAR capability (jamming, spoofing and meaconing detection)
SPECS
- Size: 205/245 x 158 x 169 mm
- Weight: 6.4 kg
- Consumption: < 17W
- Environment: MIL-STD-810
- Electrical: MIL-STD-1275
- EMC: MIL-STD-461