The source material supplied for this assignment does not contain an article body. It consists solely of a headline ("Why WestJet Made its Largest-Ever Aircraft Order"), a publication name (The Airline Observer), a redirect URL, and the language tag "auto." No aircraft quantities, OEM partners, delivery schedules, program references, financing details, or quotations from named executives are present in the payload.

A rewrite under the Flightdeck Report style guide, which requires concrete numbers, named airlines and OEMs, and one to two direct quotations in the opening third of the piece, cannot be produced without inventing those details. Editorial policy at this site prohibits the addition of facts not present in the source and prohibits fabricated quotations.

What is needed to proceed:

• The full article text, including any Boeing, Airbus, or other OEM order figures
• A named WestJet spokesperson or executive quotation
• Delivery cadence, fleet composition context, and any financial figures
• The publication date and any regulatory or financing milestones referenced

What this draft cannot do until then:

• Confirm whether the order is for narrowbodies, widebodies, or both
• State the aircraft count, engine selection, or lessor involvement
• Attribute any competitive or capacity rationale to a WestJet executive

A complete rewrite of roughly 520 to 1,000 words will be filed under the Grace Kim byline once the underlying article text is available. The byline, question-form subheadings, and number-led opening structure required by the style guide remain queued for that fuller source.