---
title: "Leon 173 released"
description: "LEON is a web-based aviation software supporting flight operations management and scheduling software for business charter - Try Leon for free"
url: "https://www.leonsoftware.com/support/update-center/leon-173-released.html"
date: "2026-07-08T07:01:23+00:00"
language: "en-GB"
---

09 Sep 2024

 [###  Update Center

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

#    Leon 173 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/).

#### OPS

- Added the ability to display summary statuses of checklist sections in the OPS view. Multiple checklist dots corresponding to each section can be enabled in the OPS view. More information [here](https://wiki.leonsoftware.com/updates/ops-the-ability-to-display-summary-statuses-of-checklist-sections-in-the-ops-view-will-be-added)
- Added new fields to the Journey Log:
    - **Tire pressure note**
- In the **Fuel** tab, the option to display only the Fuel Index and hide fuel prices has been added
- Added a **Confirmation code** field to checklist items enabled in dedicated column in Checklist Configuration section

#### Crew Travel

- Grouping by aircraft has been added to the "Tickets to book" and "Tickets to cancel" views

#### Sales

- Modified the **Find Subcharter in Avinode** function. Now, when you request both your aircraft and other operators' aircraft, they will all be grouped into one RFQ. Previously, requests for your own aircraft were grouped into separate RFQs
- The total price on a quote can now be entered with an accuracy of up to two decimal places. Previously, only whole prices could be entered

#### Users

- Added a **Contract type** field to the user profile, specifying the type of contract under which the employee is employed. Click [here ](https://wiki.leonsoftware.com/updates/users-the-contract-type-field-to-the-user-profile-will-be-added-specifying-the-type-of-contract-under-which-the-employee-is-employed)for more information

#### Crew App

- Files added in the **Flight** tab of the Ops module will now be available offline

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-173.txt).

##  Latest from update center

 [29 Jun 2026

##  Leon 220 released

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

 [15 Jun 2026

##  Leon 219 released

 ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1181:leon-219-released&catid=15)

 [01 Jun 2026

##  Leon 218 released

 ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1176:leon-218-released&catid=15)

 [18 May 2026

##  Leon 217 released

 ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1172:leon-217-released&catid=15)

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