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Cases

Scheduled Maintenance: On Friday, September 12th, from 10:00 PM EST to Saturday, September 13th, 09:00 PM EST, we will be undergoing scheduled maintenance to ensure all systems are flight-ready. During this period, select applications within the Customer Portal will experience temporary unavailability.

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Dec 09

2025

Honeywell Airlines Technical Webinar - APU 331-350/500 and HGT1700 - APAC

Please join your In-Service Engineers for a technical webinar on Honeywell APU 331-350/500 and HGT1700.

Webinar

Dec 09 - Dec 09, 2025 / 12:00 AM, Phoenix time

By attending this event, you'll dive into the latest technical updates that are revolutionizing your operations' reliability!

Discover cutting-edge best practices for troubleshooting and explore the latest service bulletin improvements. This webinar is designed for technical services, engineering groups, and flight operations teams.

Enhance your expertise and stay ahead with Honeywell's innovative products and solutions!

Agenda

331-350/500 & HGT-1700 Fleet Investigation & Reliability Updates
Service Bulletin Release Update & Communication
Trouble Shooting Best Practices
Technical Publication Status