Air Data Inertial Reference Unit (ADIRU) PCBA is the core of the integrated air data inertial reference system (ADIRS), combining air data reference (ADR) and inertial reference (IR) circuits in one unit. It provides accurate air data (airspeed, angle of attack, altitude) and inertial reference data (position, attitude) to cockpit displays, flight control systems, and other avionics equipment. The PCBA adopts ring laser gyroscope technology and high-precision accelerometers for stable data collection, with fault-tolerant redundant design to ensure reliability. Using industrial-grade components and strict waterproof testing, it withstands harsh aviation environments, with our 10,000-square-meter base supporting mass production for civil and military aircraft.
