The Rockwell Collins GNLU-930 is a multimode receiver that supports applications requiring an autoland capability.

Its 4-MCU form factor enables it to replace an aircraft’s current ILS/VOR receiver by adding a connector and cabling for the GNSS antenna (with some aircraft also requiring additional cooling).

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Key Features and Benefits

-ARINC 547 ILS approach and VOR navigation capability and ARINC 578 ILS approach capability

-Meets ARINC 756 requirements

-Backward-compatible with 51RV installations: This requires connector changes and possibly cooling.

-Meets all known requirements for HIRF/Lightning and FM Immunity

-Exceeds ARINC 743A requirements

-Supports aircraft’s primary position, velocity and time requirements

-GNSS software meets DO-178B Level A flight critical requirements

-High integrity: GNSS position, velocity and time output achieves the integrity required to support GLS CAT1 using a monitoring technique supporting "high integrity" applications.

-ARINC 615 data loadable

-Installations recommended via OEM amended certifications