Service Bulletins
33 bulletins cross-referenced from FAA & EASA AD parsing.
Phase I framework — direct OEM portal SB ingest is Monthly Support work.
| OEM | Service Bulletin | Cited by |
|---|---|---|
| Leonardo | Leonardo ASB 109-155 original issue dated | EASA 2020-0065 |
| Leonardo | Leonardo ASB 109-158 original issue dated | EASA 2023-0105 |
| Leonardo | Leonardo ASB 109-165 original issue dated | EASA 2025-0142 |
| Leonardo | Leonardo ASB 109EP-177 original issue date | EASA 2022-0037 |
| Leonardo | Leonardo ASB 109EP-180 original issue date | EASA 2023-0105 |
| Leonardo | Leonardo ASB 109EP-192 original issue date | EASA 2025-0131 |
| Leonardo | Leonardo ASB 109K-076 original issue dated | EASA 2023-0105 |
| Leonardo | Leonardo ASB 109K-084 original issue dated | EASA 2025-0142 |
| Leonardo | Leonardo ASB 109L-117 original issue dated | EASA 2022-0037 |
| Leonardo | Leonardo ASB 109L-121 original issue dated | EASA 2023-0105 |
| Leonardo | Leonardo ASB 109L-129 original issue dated | EASA 2025-0131 |
| Leonardo | Leonardo ASB 109S-105 original issue dated | EASA 2022-0037 |
| Leonardo | Leonardo ASB 109S-115 original issue dated | EASA 2023-0105 |
| Leonardo | Leonardo ASB 109S-134 original issue dated | EASA 2025-0131 |
| Leonardo | Leonardo ASB 109SP-149 original issue date | EASA 2022-0037 |
| Leonardo | Leonardo ASB 109SP-154 original issue date | EASA 2023-0105 |
| Leonardo | Leonardo ASB 109SP-167 original issue date | EASA 2025-0051R1 |
| Leonardo | Leonardo ASB 109SP-171 original issue date | EASA 2025-0131 |
| Leonardo | Leonardo ASB 119-111 original issue dated | EASA 2022-0037 |
| Leonardo | Leonardo ASB 119-121 original issue dated | EASA 2022-0148 |
| Leonardo | Leonardo ASB 119-155 original issue dated | EASA 2025-0131 |
| Leonardo | Leonardo ASB 119-156 original issue dated | EASA 2025-0142 |
| Leonardo | Leonardo ASB 119-157 original issue 30 Jun | EASA 2025-0199 |
| Leonardo | Leonardo ASB 139-724 | EASA 2022-0205 |
| Leonardo | Leonardo ASB 139-724 original issue dated | EASA 2022-0154 |
| Leonardo | Leonardo ASB 139-731 original issue dated | EASA 2022-0209-E |
| Leonardo | Leonardo ASB 139-734 original issue dated | EASA 2023-0101 |
| Leonardo | Leonardo ASB 139-817 original issue dated | EASA 2025-0163 |
| Leonardo | Leonardo ASB 169-257 | FAA 2025-21-04 |
| Leonardo | Leonardo ASB 169-257 (2023-10-30) | EASA 2023-0188-E |
| Leonardo | Leonardo ASB 189-410 original issue dated | EASA 2025-0163 |
| Leonardo | Leonardo SB 139-450 Revision C dated 10 A | EASA 2018-0112R1 |
| Leonardo | Leonardo SB 139-452 Revision B dated 10 A | EASA 2018-0112R1 |
How this list is built. Service bulletins shown here are extracted from the bodies of FAA and EASA Airworthiness Directives during AD scraping. They are the same SBs your OEM cites in compliance text. Direct OEM portal ingestion (Bell mybell.com, Airbus airbusworld, Leonardo customer portal, MD ATP) and active notification when a new bulletin lands are deferred to the Monthly Support term per SOW §2.1.D, where they will be enabled per OEM as portal access is established.