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Environmental & Regulatory Reporting

Yes, airports subject to ReFuelEU obligations can be indicated in Leon and this information can be included in crew briefing documents such as the tripsheet. Full ReFuelEU quota reporting is handled outside Leon, but the operational awareness layer (which airports are in scope) is available to crew.

Can fuel and flight data be exported for emissions reporting (EU ETS, CORSIA)?

Yes, block times, fuel uplift, and burn data recorded in the Journey Log can be exported through reports or the API and used as source data for emissions reporting. Ensure fuel figures are consistently completed in the JL, since emissions calculations depend on them.

Can Leon generate crew and passenger lists required by border authorities?

Yes, documents such as the General Declaration and GAR are generated from Leon with the crew and passenger data of the flight, and templates can be adapted to the format required by a given authority. Data quality depends on complete pax and crew profiles, including travel documents.

Does Leon store the audit trail of schedule and duty changes?

Yes, changes to flights and duties are recorded with author and timestamp, and the history is available for review — which supports compliance monitoring and authority audits. For heavily audited areas (FTL, JL corrections), the change history should be part of your compliance-monitoring routine.