Sơ đồ chỗ ngồi Air Canada Airbus A330-300

Air Canada Airbus A330-300 in its current, sole in-service cabin: 32 Signature Class (business) / 24 Premium Economy / 241 Economy = 297. PER-CABIN COUNTS and fleet size (20 aircraft) are from the Wikipedia Air Canada fleet table (columns J/W/Y = 32/24/241, total 297). Cabin products, dimensions and amenities are from Air Canada's own cabin pages: Signature Class is a lie-flat "Executive suite" convertible to a fully flat bed up to 203.2 cm (6'7" = 80 in), available on the A330 (Signature-service page); Premium Economy on the A330-300 publishes 45.7 cm/18 in seat width (between armrests), 96.5 cm/38 in pitch, 17.8 cm/7 in greater recline than Economy, a USB port + in-seat power at every seat and a 22.6 cm/8.9 in IFE monitor (Premium-Economy page); the cabin-features page confirms lie-flat Signature on all wide-body, personal seatback entertainment at every seat and 110V outlets. IMPORTANT — the ROW GRID IS DERIVED, not a placard scan: aircanada.com's fleet and seat-map pages are JavaScript-rendered (static fetch returns no seat data) and competitor seat-map sites are prohibited. Class abreasts and row numbers were constructed to reproduce the published per-cabin totals and may differ from the actual airframe. DERIVATIONS: Signature 32 = rows 1-8 in 1-2-1 reverse herringbone (8x4), row 1 the bulkhead behind the forward galley/Door 1, row 8 the last row beside the Door 2 galley/lavatories. Premium Economy 24 = rows 11-13 in 2-4-2 (3x8); the cabin is derived as 8-abreast (not 2-3-2) because Air Canada's own published A330-300 Premium Economy width of 18 in is NARROWER than its 787-8 Premium Economy (19.5 in) despite the A330's wider tube — only an 8-abreast (2-4-2) Premium Economy is consistent with that, and 24 divides cleanly into three 8-seat rows. Row 11 is the Premium Economy bulkhead behind the Door 2 class divider. Economy 241 = rows 14-44 (31 rows) in 2-4-2: 27 full 8-seat rows (216) + row 31 reduced to 4 (A/B/H/J; the centre block is the mid-cabin galley/lavatory core between the over-wing exits) + three tail rows 42-44 tapered to 2-3-2 (7 each = 21, F seat dropped as the aft fuselage narrows) = 241. Row 14 is the Economy bulkhead (extra legroom, bassinet); rows 30 and 32 are the over-wing exit rows (Door 3 pairs, extra legroom). Air Canada Preferred seats (a paid location tier within Economy) are not modelled per-seat because Air Canada does not publish the row assignment. Signature seat width/pitch and Economy pitch/width are NOT published and are flagged unsourced/approximate; Signature and Economy IFE screen sizes are not published and are omitted. windowAlignment is left "unknown" for window seats (a derived grid cannot prove window-to-seat alignment) and no A330 window grid is bound. RETROFIT OUTLOOK (context, not modelled): Air Canada plans new Signature Plus suites for its widebody fleet later this decade; no successor A330-300 config flies yet.