Avionics Systems
Honeywell FMS-800 Flight Management Computer (New OEM)
Brand new Honeywell FMS-800 flight management computer for Boeing 787 and 777X. Latest software revision with full manufacturer warranty.
Key Information
- Part Number: AVN-HW-FMS800-001
- Certification: FAA / EASA / CAAC
- Traceability: Full documentation included
Product Details
Product Overview
The Honeywell FMS-800 is a state-of-the-art flight management computer engineered for the Boeing 787 Dreamliner and 777X platforms. This brand-new OEM unit incorporates the latest software revision, delivering enhanced navigation accuracy, optimized fuel planning, and seamless integration with modern cockpit displays.

Technical Specifications
The FMS-800 features dual redundant processing channels, supporting ARINC 702A and ARINC 664 data bus interfaces. Navigation database capacity reaches 64 GB with automatic update capability via ARINC 717 loader. The unit weighs 8.2 kg and conforms to DO-178C Level A certification standards.
Software & Compatibility
Pre-loaded with the latest NavData cycle, the FMS-800 supports RNAV (RNP) approaches, Required Navigation Performance with AR, and data link communications via CPDLC. Full compatibility with Boeing 787 integrated display systems and 777X common cockpit architecture is guaranteed.

Warranty & Support
Each unit ships with a comprehensive 24-month manufacturer warranty covering all hardware and software defects. Honeywell technical support provides 24/7 AOG assistance, and standard lead time for replacement units is 48 hours from order confirmation.
