23 Mar 2026
Leon 213 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
- A Social Security Number field has been added to the logged-in user's profile edit window. Previously, this field was only accessible from the Phonebook.
- Fixed an issue where administrators could not generate a password for a user whose individual login method is set to password, while the operator-level login is configured as SSO/SAML.
- Added a change history for Journey Log configuration settings in the admin panel. It is now possible to check when and what changes were made — including enabling/disabling elements and modifications to the aircraft assigned to them.
API
- Optimised the tripModified/flightsModified GQL queries that were causing timeouts when a large number of changes were present.
Crew
- Added an option to display the required 36h Weekly Rest on the Crew Calendar view.
- Introduced the ability to use custom duty colours on the Crew Timeline. Instead of the default colour palette, you can now enable a colour scheme taken directly from duty definitions — the same as on the Crew Calendar.
Crew Training
- Pilot can now hold multiple licences, each for a different aircraft type and issued by a different authority (e.g. an FAA licence for one type and an EASA licence for another). More information here.
- Certificate filtering in dot validation on Crew Calendar — the certificate validation mechanism in the Crew Calendar view has been enhanced. When grouping by aircraft, the system now only considers certificates assigned to the specific aircraft and its default AOC, rather than verifying all certificates together. The change affects both the crew member status dot and the tooltip.
Leon Marketplace
- Added Ambulance as a new charter type in Leon Marketplace, allowing operators to tag their aircraft accordingly and enabling buyers to filter search results by this category. More information here.
OPS
- Extended the Flight Watch data with new Baggage and Mail fields measured in the aircraft's Cargo Weight units.
- Added a new Journey Log element called RAW DATA TKOF/DEP. This checkbox field allows recording whether raw sensor data was collected at take-off or landing.
- Introduced the ability to lock editing and deletion of closed flights. Operators can now assign appropriate permissions so that only designated personnel can modify or delete flights with closed Journey Logs. More information here.
- Extended MVT email templates with the ability to include a list of passengers who were not boarded.
- Operators can now configure which flight-save validation warnings can be dismissed and which ones should block saving — allowing more flexibility when saving flights despite non-critical warnings. More information here.
- Changed the displayed field in the WKC integration — instead of supplierName, the system now shows FBO, which better reflects the actual name of the fuel handling entity at the airport.
Phonebook
- The Category field now supports selecting multiple values, allowing a single contact to be assigned more than one category.
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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