Airworthiness Directives (ADs)
CAA-2026-03-006
The aircraft owner or operator shall comply with Airworthiness Directives issued by the CAA or the aeronautics authority of the State of Design (SoD) of the aviation products, appliances and parts, and take all necessary actions thereto.
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Issue Date
- 2026/03/17
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Applicability
- This AD applies to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin B787-81205-SB340065-00 RB,Issue 001, dated February 11, 2025.
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Model Number
- Boeing 787-8, 787-9,
and 787-10 airplanes.
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CAA AD Number
- CAA-2026-03-006
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 2026-05-01
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Effective Date
- 2026/04/16
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Subject
- This AD requires replacing the left and right integrated surveillance system processor unit (ISSPU) hardware.
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Reference Publications (Revision/ATA/SB)
- ATA 34. Ref. Boeing Alert Requirements Bulletin B787-81205-SB340065-00 RB, Issue 001, dated February11, 2025.
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Remarks
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