A new 3.35 beta version of Leon has just been released. You can check it under beta.leon.aero web address and follow a list of changes below. If you find a function not working as expected, please write an e-mail to . If beta tests are satisfactory, we are planning to release the stable version in about a week. We appreciate your help in testing the newest version.

  • SCHEDULE - we have improved showing warnings in Table
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  • We have added NEW Crew Currency Report
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  • We have added NEW Leon Outbox Report
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  • We have added an option of selecting Crew and date when rejecting changes in Crew Duties Plan mode
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  • SCHEDULE - you can add notes into Airport Directory (tab Notes & Files > field Note) which get displayed if you hover the mouse over the airport code in Table
  • We have added "Trip No." column in Full HTML version of Flight Notifications
  • A column 'Trip Type' in Handling Request sheet has been replaced by a column 'ICAO type', showing types S,N,G or X
  • We have added possibility to export Per Diems to an Excel file
  • SCHEDULE - in a section Calendar you can now add a new trip by right-clicking the mouse
  • SCHEDULE - it is possible to upload files in a tab TRIP (right-hand filter)
  • Section Flights List > Flight Edit > tab FTL - Leon shows now REST details: total lenght of the rest plus dates & times of the last duty and current one
  • We have added a possibility of uploading files for a particular airportin a section Airport Directory, tab Notes & Files
  • We have added Class 1/2/3 Rest Facility option in FTL Settings. In order to amend your FTL Settings, please contact Leon Support at
  • SCHEDULE - In section Timeline we have added an option 'All*' in Operator choice field in Menu strip. This is useful for Flight Support Companies and Users having access to more than one Operator and allows to see all the aircraft in one screen
  • The release also includes bug fixes and minor improvements