Park Rapids Avionics Products
Honeywell Mark VIII Enhanced Ground Proximity Warning System Computer
This is a remote-mounted Enhanced Ground Proximity Warning System (EGPWS) computer manufactured by Honeywell Aerospace. It functions as a Class A Terrain Awareness and Warning System (TAWS), engineered primarily to protect high-performance business jets and large turboprop aircraft against Controlled Flight into Terrain accidents.
Description
This unit has been bench tested by an FAA certified repair station and it comes with an 8130 single release dated 7/21/2026.
Key Technical Capabilities
- Terrain Collision Prevention: Processes various active aircraft telemetry lines alongside proprietary tracking algorithms to identify conflict parameters, warning the crew with distinct aural messages, visual indicators, and look-ahead terrain displays if an envelope boundary is breached.
- Worldwide Geographic Database: Features a comprehensive, preloaded global terrain database mapping obstacles and structural topographic hazards, rendering situational alerts for international transcontinental flight profiles.
- Flexible Airport Configurations: Incorporates customizable infrastructure programming allowing operations into tight regional airfields with runway lengths down to 3,500 feet for turbojets, or 2,000 feet for turboprops.
- Modular Software Updating: Designed to receive periodic database updates via standard PCMCIA data card slots using Honeywell’s specialized SmartCable interface, maintaining currency with newly built obstructions or airfield changes.
Additional information
| Part Number | 965-1206-004 |
|---|---|
| Serial Number | 0889 |
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