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Sigma 95 - Inertial & hybridized navigation systems for combat aircraft

Sigma 95 - Inertial & hybridized navigation systems for combat aircraft

Sigma 95

Safran Electronics & Defense

Weight Sigma 95L | Sigma 95N 8,5 | 15 kg

Size Sigma 95L | Sigma 95N 6, 3 | 16 L

Power Sigma 95L | Sigma 95N 35 | 45 W

Combat proven, the Sigma 95 inertial and hybridized navigation system family ensures the required performance and accuracy for the most advanced military fighters, combat helicopters, UAVs and tactical aircraft.

Sigma 95

Product Navigation and sensors

Safran Electronics & Defense

Weight Sigma 95L | Sigma 95N 8,5 | 15 kg

Size Sigma 95L | Sigma 95N 6, 3 | 16 L

Power Sigma 95L | Sigma 95N 35 | 45 W

High performance & accuracy

Optimized alignment capabilities

Modular & versatile interfaces

+ 3,000
combat aircraft equipped with Sigma 95 INS
Sigma 95N (Safran Electronics & Defense)

Highly modular

Thanks to its versatile interfaces and open architecture, Sigma 95 family can integrate all available sensors such as GPS, Glonass, air data system, etc. It combines all the advantages of a SwaP optimized hybrid inertial navigation system in a single LRU.

Sigma 95L Inertial Navigation System

SIGMA 95L - Compact inertial & hybridized navigation system

With its optimal performance/mass trade-off, Sigma 95L inertial navigation system provides military helicopters, tactical aircraft and UAVs with navigation performance, accuracy and flexibility in a single LRU. Based on ring laser gyrometers as well as on its embedded GPS receiver combined with a powerful multimode Kalman filter, Sigma 95L optimizes its alignment capabilities.

Sigma 95N (Safran Electronics & Defense)

SIGMA 95N - High-grade inertial & hybridized navigation system

Designed for the most advanced military aircraft, Sigma 95N provides high-grade navigation performance and accuracy, even in GNSS-denied environments. Based on highly accurate ring laser gyros, Sigma 95N also integrates an embedded GPS/GLONASS receiver combined with a powerful multimode Kalman filter.

Want to know more?

Get the documentation

Download Product brochure (PDF, 1.56MB)
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  • © Milko Lapina / Safran
  • © Daniel Linares / Safran
  • © Christophe Viseux / CAPA Pictures / Safran
  • © Thierry Mamberti / Safran