• Pictured: Bell 206

  • Pictured: MD902; AHR150A System installed as part of the type certificate

  • Pictured: C-212

  • Pictured: Erickson S64 Aircrane; AHR150A System and AFC001 installed as part of the type certificate

  • Pictured: Boeing Chinook CH-47

  • Pictured: Joint Assault Bridge

  • Pictured: Marenco SKYe SH09 (Photo courtesy of Marenco Swisshelicopter)



Archangel Systems is an award winning, ISO 9001:2008-certified business in Auburn, AL that develops, designs, and manufactures certified sensing and control systems for air- and ground-based applications.

The Archangel aviation catalog of attitude, air data, and heading reference systems (ADAHRS and AHRS) are key components for international clients, including Airbus Defence and Space, the Boeing Company, Erickson Air-Crane, and MD Helicopter. Our clientele roster ranges from one-time upgrades to 20-year production contracts. You can find our products in use on certified fixed and rotary wing aircraft around the globe—from Australia to Switzerland—from Canada to Argentina.   

By combining the latest technologies with sophisticated algorithms, we provide our clients with substantial reductions in size, weight, power, and price. Regardless of project or contract size, Archangel always delivers the requisite product certifications and company operations that “mission critical” customers require. That same engineering acumen and certification heritage applies to our military ground vehicle line, which focuses on inclination measurement and roll-over prevention.

While most of our clients purchase directly from our catalog, others rely on Archangel to deliver turn-key solutions for obsolescence and interfacing issues—particularly in aircraft requiring FAA approvals.

Browse our site, leave us a message, and consider Archangel for your sensor and systems partner.