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Articles for tag FreeFlight Systems


Mar
03
2026

STC and AMOC Approvals Issued for Bell 407 and Airbus AS350 5G-Resilient RA-4500 MK II Installations

Posted by Admin

IRVING, Texas, Mar. 3, 2026 – FreeFlight Systems announced it has received FAA Supplemental Type Certificates (STCs) supporting installation of its RA-4500 MK II radar altimeter on the Bell 407 and Airbus AS350 helicopters. The FAA also issued corresponding Alternative Methods of Compliance (AMOCs), confirming the approved configurations meet the requirements of FAA AD 2023-11-07 for radio altimeter tolerance in the 5G C-band environment.

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Tags: FreeFlight Systems
Categories: Press Releases