Material layout, source, annotation, and discovery changes are recorded here. Minor copy or presentation edits are omitted so this remains a useful data-quality history.
·evidence correction
Added official sources and removed mismatched media
Current airline sources now support American E175 and A321neo, Delta E175, and Air Canada Dash 8-400 data. Cabin media mappings that did not exist on their assigned layout were removed or corrected.
The Ryanair 737-800 configuration now links to Ryanair's current seat-information page and distinguishes configuration validation from exact coordinate precision.
Generated annotations were normalized to the supported rating and severity schema. Notes that did not map to a rendered seat—including stale Air Algérie positions—were removed.
Found something wrong? Use “Report an issue with this map” on the affected configuration so the report includes the correct airline and layout identifiers.