Air Data Attitude Heading Reference System (ADAHRS)
The AHR150A and AHR300A ADAHRS are Archangel’s flagship products. With FOG-equivalent attitude accuracy, these strap-down, MEMS-based LRUs have secured multiple installations in both fixed- and rotary-wing platforms including Boeing and Erickson Air-Crane.
Magnetic Sensing Unit (MSU)
The AHR150A-2 is Archangel’s principle Magnetic Sensing Unit (MSU). Developed as the heading reference sensor for the AHR150A, the AHR150A-2 carries the same certification record with DO-178B Level A software, rigorous DO-160E categories, and TSO approval C6e for Magnetic Direction Instruments.
Your situation and your aircraft are unique, and the best solution isn’t always obvious. Contact us today and let’s discuss how to modernize your aircraft by targeting the inertial, magnetic, and air data systems that matter most.