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GADIRS – The A400M’s high-integrity navigation system

Gadirs

GADIRS

Safran Electronics & Defense

Size 10 L

Weight 10 kg

Power 40 W

Position drift < 2Nm/h

Velocity error < 5 Kts

Designed to meet military transport aircraft requirements, GADIRS ensures a highly reliable and secure navigation in hostile environments. It contains anti-jamming radionavigation functions, the GPS SAASM technology as well as CRPA antenna.

GADIRS

Product Navigation and sensors

Safran Electronics & Defense

Size 10 L

Weight 10 kg

Power 40 W

Position drift < 2Nm/h

Velocity error < 5 Kts

High level of security and integrity

High level of protection from electromagnetic interference

Certification according to civilian standards

GADIRS

A tailored navigation system

As a hybrid triplex navigation system, GADIRS (GPS Air Data Inertial Reference System) allows to carry out all tactical or strategic military air transport missions in the most hostile environments. GADIRS guarantees a high level of security and integrity, even in the event of flights at very low altitude without visibility or approaches on summary runways without landing assistance

  • © Safran
  • © Eric Drouin / Safran
  • © Milko Lapina / Safran