A new 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.

  • VOTING PORTAL - you can now vote for the features that you would like to be created in Leon. You can see the list of the features in the Voting Portal located at request.leon.aero. To vote simply send an email titled "VOTE" to and list the VOT numbers in the content
  • REPORT WIZARD - we have added new columns, filters plus other new options. More information here
  • FLIGHT WATCH - it is possible to change the date of inputs in the Flight Watch. More information here
  • MCC PILOTLOG - we have introduced changes in logbook export functionality. More information here
  • FLEET - changing default weight unit automatically changes MTOW unit
  • DOCUMENTS MANAGER - new items have been added for Flight Order document in Available Data panel: minRequiredFuel, fuelBlockPlan & fuelBurnPlan (all these items appear in OPS checklist > FUEL)