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15 Dec 2025

Leon 206 released

We have recently initiated the deployment of a new version of Leon. Over the next coming days, customers will gradually transition to the updated version. If you encounter any functions that are not working as expected, please notify us via the Customer Portal.

Admin

  • Aircraft profiles now allow defining a Customer Service Team, whose details can be reused on sales and operational documents.
  • A new interface was introduced to configure aircraft load stations, as part of ongoing work on LDM message handling. More information here
  • The AI Assistant in Document Manager and Report Wizard was significantly improved with rewritten system prompts, resulting in better performance, fewer errors, and stronger focus on business logic.

Crew App

  • Airport masking was introduced, allowing selected airport details to be hidden from users.
  • Crew Notes entered in the PAX profile (Characteristics tab) are now visible in the Crew App.
  • FTL data is now displayed in local times.

Crew Training

  • Added a grace period for certificates, allowing them to remain valid for an additional defined period without being treated as expired. More information here

Airport Directory

  • Added the ability to filter the airport list by category variants and subcategories.

Ops

  • Added a configuration option to control whether fuel data updates from ForeFlight and PPS change the status of the Fuel checklist item.

Sales

  • Added support for the French Noise Tax. More information here
  • Improved performance of the RFQ list view, significantly speeding up loading times.

Sched

  • Added a new Airport filter to the flight selection window (departure/arrival).

Wingman Chat

  • Improved the Wingman prompt to focus more on data processing and executing actions in Leon, resulting in better reporting and calculations.
  • Started work on expanding Wingman ability to answer "How to" questions about using Leon.
  • Released a temporary AI Agent Leon "How To" Support as a proof of concept for usage-related questions.
  • Added new tools and improved some:
    - Tool allowing to perform a wider range of operations directly in the system.
    - Tool that allows to download and save fuel prices for a selected flight.
    - The flight creation tool has been improved and it no longer requires a manual flight number and now uses automatic flight number generation.
    - A set of tools enabling to retrieve maintenance information and aircraft reservation details.
    - Tools that allow to fetch TAF and METAR reports for selected airports and flights.
    - Tool that returns a list of crew members with missing or not yet booked hotels.
    - Improved tools responsible for retrieving crew duty information from the Crew Calendar.
    - Tool that returns a list of crew members available to be assigned to a specific flight.

In addition to the features mentioned above, changes have been made to Leon API, which can be reviewed in the provided changelog

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