We have just started rolling out a new version of Leon. Over the next few days, customers will be gradually switched to a new version. If you find a function not working as expected, please let us know via the Customer Portal


  • CHECKLIST OPS - the Fuel checklist item will have two new fields added: 'Taxi Fuel' and 'Contingency Fuel'. New fields will be also available in the REPORT WIZARD section
  • FLIGHT WATCH - when Eurocontrol sends the SLC message, the CTOT will be automatically removed from the Flight Watch section, and the 'S' icon will be replaced with 'SLC' in the 'FW & JL' column of the OPS Table view
  • PAX FILES INTEGRATION - in addition to passenger details, aircraft registration and crew information will also be sent to the 'Pax Files' for screening against sanction lists


  • REQUESTS/QUOTES - the new 'Belgium Embarkation Tax' will be added to the quotes whenever applies. More information here
  • REQUESTS/QUOTES - two new US taxes, 'CUF' and 'IUF,' will also be included in the quotes whenever applies. More information here
  • FERRY FLIGHTS - a new view displaying booked ferry flights will be introduced in the sales panel. It will also be possible to specify the price for the leg
  • SUBCHARTERS - the possibility to choose the trip type when booking subcharters will be introduced


  • CREW CALENDAR - duty managers will have the ability to add a 'Duty Manager Note' for duties; these notes will be exclusively visible to them


  • PAX DETAILS - it will be possible to display passenger travel documents if they are attached to their profile
  • PUSH NOTIFICATIONS - changing pilot notes will not trigger the sending of push notifications


  • SCHEDULES - if defined in the 'Airport Directory’, alternate airports will be automatically added when creating new schedules
  • SCHED VIEW - a new aircraft filter will be added, allowing users to filter out the aircraft in the bottom timeline view


  • PAX DETAILS - it will be possible to set up automatic deletion of passenger data if they are not assigned to a flight within a defined period of time. More information here
  • LOG IN - it will be possible to enable the option for logging in with Microsoft single sign-on (SSO). More information here

Apart from the above-mentioned features, we have also made changes to Leon API which can be reviewed under this changelog link