ATA 57 - Repeat ultrasonic and detailed inspections of lower side of body at certain splice plates, rear spar terminal fittings, lower chords, front spar terminal fittings, and jack pads

Transport Canada — Airworthiness Directive (CAWIS)

Transport Canada — Airworthiness Directive (CAWIS) 2026-17-02: Repeat ultrasonic and detailed inspections of lower side of body at certain splice plates, rear spar terminal fittings, lower chords, front spar terminal fittings, and jack pads. Applies to Boeing Company Model - B787-8,787-9, and 787-10. Wings (ATA 57). Issued 13 Aug 2026.

Advisory facts

Issuing authority
Transport Canada — Airworthiness Directive (CAWIS)
Reference
2026-17-02
Issued
13 Aug 2026

Sources: EASA, FAA, Transport Canada and the UK CAA — official safety advisories and notices, linked to the issuing authority. Informational only; consult the original document for current requirements.

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