29 Dec 2025

 [###  Update Center

 ](https://www.leonsoftware.com/index.php?option=com_content&view=category&id=15)

#    Leon 207 released

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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](https://customer.leon.aero).

### Admin

- Claude 4.5 Sonnet models are now available for use in the AI Assistant within Document Manager and Report Wizard functions.
- Added a search field in Document Manager to find documents by name.

### Crew App

- The app now displays the date and time of the last document download for each day. Click [here](https://wiki.leonsoftware.com/updates/crew-app-flight-data-download-timestamp-feature) for more info.
- Cargo quantity is now visible on flights.
- Added a Revalidate button to the certificate edit view in Crew App. More information available [here](https://wiki.leonsoftware.com/updates/crew-app-added-a-revalidate-button-to-the-certificate-edit-view).

### Ops

- Added the ability to display flight trip numbers in the Ops Calendar. More information [here](https://wiki.leonsoftware.com/updates/ops-calendar-the-ability-to-display-flight-trip-numbers).

### Sales

- Introduced the ability to send ad-hoc emails using selected templates in the Sales module. Click [here](https://wiki.leonsoftware.com/updates/sales-the-ability-to-send-ad-hoc-emails-using-selected-templates) to get more info.
- SAML authentication is now supported for logging into the Sales App.

### Report Wizard

- Flight scope reports now include cargo data with breakdown by aircraft loading points (LDM).

### Wingman Chat

- Wingman can now create crew duties and change checklist statuses directly through chat commands.

In addition to the features mentioned above, changes have been made to Leon API, which can be reviewed in the provided [changelog](https://bitbucket.org/leondevteam/api-documentation/src/master/changelogs/changelog-207.txt)

##  Latest from update center

 [10 Aug 2026

##  Leon 223 released

 ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1200:leon-223-released&catid=15)

 [27 Jul 2026

##  Leon 222 released

 ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1195:leon-222-released&catid=15)

 [13 Jul 2026

##  Leon 221 released

 ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1190:leon-221-released&catid=15)

 [29 Jun 2026

##  Leon 220 released

 ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1183:leon-220-released&catid=15)

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