The Narco Avionics AR850 is an Altitude Reporter designed for reporting aircraft altitude, capable of functioning up to 30,700 feet. This device represents a commitment to reliable aviation technology, ensuring accurate altitude data for flight operations. Its engineering focuses on precision and dependability, making it a vital component for aircraft systems where accurate altitude reporting is critical.

This Installation and Operation Manual, part number 03753-0623, provides comprehensive guidance for the Narco Avionics AR850. It covers detailed installation and maintenance procedures, essential for qualified personnel to ensure the device operates in accordance with current regulatory requirements. The manual serves as a primary resource for technicians and operators, facilitating proper setup, ongoing upkeep, and troubleshooting to maintain the integrity and performance of the altitude reporting system.