Index
1. Warning system for expiring Maintenance Event List items
We further enhanced our Maintenance Forecast tool in Dispatch and the Timeline.
With this release, if a remaining Maintenance Event List item is due to expire on a certain date, the system will display a YELLOW warning on the day of expiration, indicating that the item requires Maintenance attention by the end of that day.
If a flight arrives the following day, the system will display a RED warning. However, this warning will no longer appear for flights arriving on the expiration date itself.
This feature is available to all operators with an active FL3XX subscription.
2. French Passenger Tax updates
What's new:
The French Passenger Tax calculation in FL3XX has been updated. For more information, visit our Knowledge Base.
3. US Customs Fee update
As of 1 October 2026, the Customs Fee amounts to $7.61 per passenger.
This is available to all operators with an active FL3XX subscription. Find out more about the Taxes in the USA on our Knowledge Base.
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4. FL3XX BRIGHT: Emission Dashboard
What's new:
⚠️ Disclaimer
This dashboard has been automatically shared with all EU-based customers. If you are based outside the EU, please contact our team, and we’ll share it with you.
Did you know that, besides creating custom ReFuelEU reporting analyses, there's also an easier way?
With the ready-made Emission Dashboard in FL3XX BRIGHT, you don't need to build anything yourself. Simply open the dashboard, set your filters, and review your airports and flights. The dashboard currently covers ReFuelEU Aviation [Regulation (EU) 2023/2405].
The Emission Dashboard fields are available exclusively to operators with an active FL3XX BRIGHT subscription. For more information visit the Knowledge Base.
5. Mobile updates
What's new:
iOS Crew app: multiple fuel expenses in Post Flight
Crew members can now log Departure Fuel and Arrival Fuel as two separate expenses in Post Flight, instead of a single combined fuel entry. Each expense pulls its quantity from the correct tech-log field, so the numbers always line up with what was actually uplifted at each end of the leg. This matches how fuel is uplifted operationally and removes the risk of one entry overwriting the other.
iOS Crew & Dispatch apps: Uplift and Required fuel improvements
Mobile now matches the corrected ReFuelEU calculations already live on the web app. The Local Uplift % on a leg is calculated using Required Fuel (Taxi + Trip Fuel only), giving crew an accurate compliance reading at Union Airports. The Fuel section also now shows a combined "Volume of Uplifted Fuel" figure that adds the leg's departure uplift to any uplift carried over from the previous leg at the same airport, with a note explaining where the extra volume comes from. Values follow the aircraft's configured unit (kg or lbs), and a manual override remains available if an adjustment is needed.
The FL3XX Mobile suite is available to all operators with a FL3XX subscription. Check out the following links for all updates available for our mobile apps:
6. Bug fixes & stability improvements
We are continuously working to improve FL3XX for you.