Sơ đồ chỗ ngồi British Airways Airbus A319

Layout read row-by-row from British Airways' official Scene7 representative seat-map raster for the A319 (asset airbus-A319-131-full-seatmap-1; A319-131 = the IAE V2500-engined subtype BA operates; PRIMARY, layoutProvenance published_map). The BA seat-maps index page (britishairways.com/content/information/seating/seat-maps) times out for curl and is bot-walled, so the exact Scene7 asset name — which is NOT name-guessable — was recovered from a Wayback Machine capture of that BA page (07 Mar 2026), then the raster itself was fetched live from ba.scene7.com. GEOMETRY: single 3-3 economy deck, columns A B C | D E F. Forward: nose lavatory (left) and galley (right), then Door 1 (forward entry, L/R), then a stowage closet (left) and galley (right) directly ahead of row 1. A single overwing emergency exit each side at row 10. Aft: the D–F (right) seat columns end at row 23; a rear galley and lavatory occupy the right side at rows 24–25, Door 2 (aft entry, L/R) is behind the last seats, and a rear galley bank sits in the tail. ASYMMETRIC REAR (read directly from the raster): rows 11–23 are full 3-3; row 24 has only 24A/24B/24C (left); row 25 has only 25B/25C (left) — there is no 25A and no 24D–F/25D–F. MODELLING OF CLUB EUROPE / EURO TRAVELLER (AUTHORING.md §6, same convention as the golden ba-320n-180 exemplar): BA short-haul is a Euro-style single deck — one physical 3-3 economy cabin in identical hardware. Club Europe (business) is created by a MOVABLE divider at the front with the adjacent middle seat kept empty; its extent varies flight-by-flight with demand. Because the seats are the same economy hardware and no fixed cabin boundary exists, this is modelled as ONE economy cabin (canonicalTier economy) with Club Europe expressed as a demand-dependent ZONE (representative maximum rows 1–10) rather than a separate cabin, and NO seat carries a business tier, so cabinSummary carries no J token. On the representative raster the Club Europe middle seats (columns B and E, rows 1–10) are drawn blocked; they are modelled as physical seats with bookable:false, unsellableReason guaranteed_empty and the blocked flag. totalSeats 143 counts all physical seats; the 20 blocked middles (rows 1–10 × B,E) make sellableSeats 123 in this representative Club Europe layout. This reconciles EXACTLY with the Wikipedia British Airways fleet table (NEUTRAL): 23 A319-100 in service, listed 40 Club Europe + 83 Euro Traveller = 123 — the 40 = the sold Club Europe seats (rows 1–10, columns A/C/D/F = 10×4) and the 83 = Euro Traveller (rows 11–23 ×6 = 78, plus 24A/B/C = 3, plus 25B/C = 2). Wikipedia labels the 40 Club Europe seats 'Business (J)' as a fleet-table convention; per AUTHORING §6 they are the forward Club Europe zone of the single economy cabin here, not a separate J tier. RATINGS: Club Europe sold seats (rows 2–10, A/C/D/F) are rated good for the guaranteed-empty adjacent middle (a concrete space/privacy advantage, not position). Row 1 is a bulkhead behind the forward galley/closet (be_aware: no under-seat stowage, fixed tray-in-armrest; the D/F pair also faces the galley). Row 10 is the single overwing exit row — extra legroom with exit-duty restrictions, plus the Club Europe empty middle (good). Rows 23 D/E/F back onto the rear galley/lavatory (be_aware, reduced recline). Row 24A backs onto a rear monument (be_aware, reduced recline); 24B/24C are standard. Row 25 (25B/25C) is the last row backing onto the rear galley and aft doors (be_aware). DERIVATIONS / UNPUBLISHED: BA labels the map 'representative' (config.representative true); the real per-flight layout appears in Manage My Booking and the divider position varies. The raster shows seat arrangement, blocked middles, exits, galleys, lavatories, carry-cot legend and moveable-armrest markers, but NO numeric pitch/width/recline and no legroom or preferred-seat marking. All seat-type dimensions are therefore unsourced estimates (unsourced/approximate). Moveable-armrest dots are present from row 2 back and absent at the row 1 bulkhead, corroborating the fixed tray-in-armrest bulkhead seats; they are noted, not modelled as a flag. windowAlignment is left unknown for window seats (A/F): the schematic raster shows seat positions, not whether a structural window lines up, and there is no A319 engineering window grid, so aircraft.windowGridType is omitted. Wing extent and monument sides are read approximately from the diagram. Amenities (buy-on-board Wi-Fi, stream-to-your-own-device entertainment) are from BA short-haul product information, not this raster; in-seat power is NOT asserted (unconfirmed on this older A319-131 airframe and not shown on the raster).