Application downloads

BACARS 10.5.0

New features

• Added workspace-aware aircraft synchronisation, operational reporting and improved Planning Portal integration.
• Added LH-style final loadsheet delivery before push or at first engine start.

Improvements

• Modernised the BACARS dashboard, aircraft synchronisation window, Settings and Diagnostics presentation.
• Displayed the executable file version consistently on startup, in the main window and in Diagnostics.
• Improved workspace polling, aircraft custody handling, telemetry updates and integration status reporting.
• Separated fallback airline identity from normal ACARS settings and clarified when those codes are used.

Fixes

• Restored FMC flight-number callsign handling for PDC requests and acknowledgements.
• Correlated PDC responses so relevant acknowledgements and clearances are displayed and printed once without treating every CPDLC message as PDC.
• Prevented unavailable OBS, Sensibo and Planning Portal connections from blocking or crashing BACARS.
• Corrected ground-service nullable timestamp handling, settings button contrast and default-window Diagnostics layout.

BACARS 10.5.1

New features

• Added the FCOM-style Stored Downlinks page for free-text, weather/AIS, performance, oceanic and PDC requests awaiting transmission.

Improvements

• Automatically sends stored downlinks when DATA communications recover, with bounded retries and duplicate-request protection.
• Added clearer Hoppie connection, timeout and rejection handling without blocking the CDU.
• Added the Stored Downlinks count to BACARS Diagnostics.

Fixes

• Restored the FCOM `<SEL>` notification for newly stored messages and clear it when Stored Downlinks is opened.
• Removed custom `QUEUED>` labels and queued/sent scratchpad notifications.
• Kept validation and genuine transmission failures visible for retry.