Attitude Heading Reference System Pictured: Elbit Hermes UAV Two developments will dominate the next era of aviation: unmanned systems in the national airspace (NAS) and deeper integrations of subsystems to reduce architecture complexity and SWAP budgets. Enter this era with the AHR50 AHRS (Attitude Heading Reference System) from Archangel Systems. By leveraging existing IP into a compact form factor, the AHR50 is ideally suited for certified Unmanned Aerial Systems (UAS) in the national airspace. Qualifications include DO-178B Level A certified software (Mission Critical), TSO C4c and C6e approval, and DO-160E certifications for altitude, temperature, shock/vibration, humidity, and fungus. Due to its small size and certification pedigree, the AHR50 can also FEATURES Qualified for Mission Critical applications including IFR, SAR, primary flight systems, and UAS in the national airspace Complete set of support documents supplied for embedding into larger systems Certified for Part 23, 25, 27, and 29 aircraft AHR150A-2 MSU provides heading RS-232 I/O function as an embeddable AHRS. In essence, Archangel becomes Filtered micro DB9 connectors your AHRS provider, freeing your team to focus on the higher system design. Archangel’s AHR150A-2 MSU provides heading data for the AHR50. DO-178B Level A software (the highest level) The MSU is fully qualified to DO-160E, DO-178C Level A, and TSO C6e. And unlike most AHRS, the AHR50 can also accept air data DO-160E environmental certifications for altitude, temperature, shock/vibration, humidity, and fungus information via RS-232 and blend it with inertial measurements for enhanced attitude estimates. EXPORTING Exportable worldwide No end-user statement required www.archangel.com 334.826.8008 x 22 Dan Reida – Director of Sales 417.896.4407 [email protected]

Attitude Heading Reference System The AHR50 is a highly flexible inertial sensor system for cost-sensitive attitude and control functions. With both integrated sensors and additional input capabilities, the AHR50 functions as a bank and pitch instrument. When combined with the AHR150A-2 Magnetic Sensing Unit Environment/Power Temperature Altitude Power -40°C to +70°C operating -55°C to +125°C non-operating -1,500 to 52,000 ft pressure altitude 8–24 VDC, 0.4 A @ 12 V nominal (MSU), the resulting suite is a powerful and compact AHRS with DO-178B Level A certified software and FAA TSO C4c, and C6e...