Moog Inc. Receives FAA Certification for GRC 4000 Autopilot on Black Hawk Helicopters
Moog Inc. has achieved FAA certification for its GRC 4000 four-axis autopilot for UH-60 A and A+ Black Hawk helicopters, enhancing IFR operations. This advancement supports the broader roadmap for Black Hawk systems, aiming for increased automation and safety in complex mission environments.

Moog Inc. has secured a supplemental type certificate (STC) from the FAA for its GRC 4000 four-axis autopilot, approved for UH-60 A and A+ Black Hawk helicopters. This autopilot integrates with the Black Hawk Genesys Avionics Suite, enabling advanced automation that reduces pilot workload during IFR operations.
The system enhances safety by ensuring stability and precise control across all flight phases, including low visibility conditions. The GRC 4000 supports automated hover-to-hover operations, allowing pilots to focus on mission-critical tasks.
This STC represents a Tier 3 solution for Rotorcraft Loss of Control, aligning with FAA safety recommendations. The GRC 4000 is positioned as a lightweight, cost-effective upgrade, reinforcing Moog's commitment to improving rotorcraft avionics.




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