適航指令資料庫查詢
CAA-2025-12-010
依據民用航空法規，航空器所有人或使用人除應遵守本國民航局所發布適航指令，亦應遵守航空器設計國之民航主管機關所通告之適航指令。
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發布日期
- 2025/12/22
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適用性說明
- This AD applies to CFM International, S.A. Model (CFM) LEAP-1A23, LEAP-1A24, LEAP-1A24E1,LEAP-1A26, LEAP-1A26CJ, LEAP-1A26E1, LEAP-1A29, LEAP-1A29CJ, LEAP-1A30, LEAP-1A32,LEAP-1A33, LEAP-1A33B2, and LEAP-1A35A engines with an installed high-pressure turbine(HPT) rotor stage 1 blade, having part number (P/N) 2747M92P01, P/N 2553M91G03, P/N2553M91G05, P/N 2553M91G06, P/N 2553M91G07, or P/N 2553M91G08 and that hasaccumulated more than 1,100 South Asia takeoffs.
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型別
- CFM LEAP-1A23, LEAP-1A24, LEAP-1A24E1,
LEAP-1A26, LEAP-1A26CJ, LEAP-1A26E1,
LEAP-1A29, LEAP-1A29CJ, LEAP-1A30,
LEAP-1A32, LEAP-1A33, LEAP-1A33B2,
and LEAP-1A35Aengines.
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民航局AD編號
- CAA-2025-12-010
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原發布國
- FAA
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原AD編號
- 2025-21-03
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生效日期
- 2025/12/29
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主旨摘要
- this AD requires either additional BSIs at reduced intervals or replacement of the HPT rotor stage 1 blades.
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參考資訊（版本/ATA/SB）
- ATA 72. Ref. CFM Service Bulletin LEAP-1A-72-00-0485-01A-930A-D, Issue 003-00, dated July 30, 2025.
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存檔序號
- 114-12-016
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專業分項
- Powerplant
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產品類別
- Engine
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備註
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檔案下載
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1.本局早期(2012年前)所發布AD目前未提供檔案下載服務。如欲查詢，請自行連結原發布國民航主管機關網頁，再依”原AD編號”查詢。
2.我國目前所引進航空產品原發布國民航主管機關網頁聯結如下：
Canada、EASA、FAA、Israel、JapanCAB、UK、Brazil、CAA-CZ