Honeywell KSG 7200 ADAHRS

The air data attitude heading reference system (ADAHRS) is a revolutionary, dual-channel system that combines attitude, altitude, airspeed, air temperature and heading information into a single box. Honeywell developed the dual-channel ADAHRS function with state of the art micro-electromechanical sensors (MEMS). This design provides the lowest size and weight solution with the highest reliability available in the business and general aviation and civil helicopter markets.

Additional features include:

• Honeywell designed and produced pressure and aviation-grade MEMS sensors for maximum accuracy and reliability – no global positioning system augmentation required
• Automated integrity monitor detects and eliminates incorrect attitude information, leading to improved safety and reduced pilot workload
• System can re-initialize in flight
• Reduced vertical separation minimum (RVSM)-compliant air data computer
• Remote-mounted for improved performance and ease of installation
• Automated aircraft alignment
• ARINC 429 digital output
• Airspeed gain scheduling of the flight control system
• Redundant sensor set for altimetry and airspeed
• Static source error correction (SSEC) for either altitude or airspeed