Sơ đồ ghế JetBlue Airways Airbus A321ceo — 159 ghế

FIELD AUDIT 2026-09-30: Current primary seat tables confirm total/layout/Main width and recline restrictions; aircraft pages confirm row and product-row counts. No numbered diagram exposed on current official aircraft page: row/column grid, exit and furniture anchors, product row assignments, seat-level ratings and window alignment remain derived. Published specifications do not independently verify all measurements, operational fleet counts or seat hardware. Historical fleet figures retain their original date. Fixed armrests are recorded in row/seat notes, without inferring tray hardware. Current Main replaces Core naming; stored extra-legroom placement is historical derivation, not proof of EvenMore purchase benefits. Independent review2026-10-01: Retained secondary fleet counts are from a June2025 table (month-only); the July2026 retrieval was not the as-of date. No exact day is invented and these historical figures are not current configuration counts. Primary aircraft page states four WCs: one front, one middle, two rear; preserved three-marker scaffold omits an unlocated middle unit. No guessed anchor added. Historical secondary33-inchMain/up-to37-inchEvenMore figures conflict with retained unsourced32/35–38 estimates; exact applicable subfleet/row remains unresolved. Fixed armrests do not prove tray/stowage or narrower-seat hardware. Unsupported tray/storage/misalignment flags and matching rating promises are removed. All row/letter, exit and monument geometry remains derived/specifications-only; no numbered map is available and no new seat arrays or unknown monument positions are invented.