08 Sep 2025 [### Update Center ](https://www.leonsoftware.com/index.php?option=com_content&view=category&id=15) # Leon 199 released - [](https://x.com/intent/post?url=https%3A%2F%2Fwww.leonsoftware.com%2Fsupport%2Fupdate-center%2Fleon-199-released.html.md&text=) - [](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.leonsoftware.com%2Fsupport%2Fupdate-center%2Fleon-199-released.html.md) - [](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fwww.leonsoftware.com%2Fsupport%2Fupdate-center%2Fleon-199-released.html.md) - [](https://api.whatsapp.com/send?text=https%3A%2F%2Fwww.leonsoftware.com%2Fsupport%2Fupdate-center%2Fleon-199-released.html.md) 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 / API - MVT messages - configuration added to send messages only for flights from/to the specified list of airports. - FLEET - document templates can now be configured per aircraft. More information [here](https://wiki.leonsoftware.com/updates/admin-configuration-of-document-templates-per-aircraft) ### Crew - FDP Calculator - a new SCHEDULE tab introduced for quick FTL checks without creating flights in Leon. More information [here](https://wiki.leonsoftware.com/updates/fdp-calculator-added-a-new-schedule-tab) - Timezone selection - Crew Timeline and Calendar views now allow choosing the timezone of any operator base in addition to UTC or the operator’s main base. - Hotel Bookings - Check-in/Check-out times are now automatically prefilled based on the crew schedule. ### Marketplace - Instructional videos on how to use Leon Marketplace have been published: - For brokers - [https://youtu.be/fQcZ0MoFswo](https://youtu.be/fQcZ0MoFswo?utm_source=chatgpt.com) - For operators - - The search algorithm for available aircraft has been improved. Fewer but more optimal options are shown initially, with the option to display additional results if needed. ### Report Wizard - Scope flight: a new column, "Previous flight log," has been added. ### Crew App - Attachments in HEIC format can now be uploaded in the Crew App Journey Log. --- 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-199.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) ### Subscribe and Follow Us Below to Stay up to Date ![flight schedule software](https://www.leonsoftware.com/images/svg_icons/arrow-swirl-w.svg)