{"id":"F2006B04360","name":"AD/BELL 205/19 Amdt 1 - Transmission Support Case - Inspection","slug":"ad-bell-205-19-amdt-1-transmission-support-case-inspection","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":44179,"registerId":"commonwealth-F2006B04360-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/BELL 205/19 Amdt 1 - Transmission Support Case - Inspection","content":"---\nmeta-content-style-type: text/css\nmeta-content-type: application/xhtml+xml; charset=utf-8\nmeta-generator: Aspose.Words for .NET 22.10.0\n---\n\n?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n\nCOMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY\n\nSCHEDULE OF AIRWORTHINESS DIRECTIVES\n\n \n\n![](image.001.png)  Bell Helicopter Textron 205 Series Helicopters\n\n \n\nAD/BELL 205/19\n\nAmdt 1\n\n\nTransmission Support Case - Inspection 7/74\n\n \n\nApplicability: All model 205.\n\n \n\nRequirement: Visually inspect the two lift link attachment lugs on the transmission main support case for cracking.\n\n \n\nCompliance: At intervals not exceeding 100 hours time in service after 17 July 1974.\n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1663},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"This amendment retains the original targeted scope of mandating recurring safety inspections on a specific critical helicopter component. There is no evidence of expansion into unrelated operational or maintenance areas."},"complexity_factors":["Single, unambiguous inspection requirement","No defined terms or interpretation sections","Simple recurring compliance interval (100 hours)","No cross-references to other legislation or regulations","No exceptions, exemptions, or conditional clauses"],"plain_english_summary":"This Civil Aviation Safety Authority Airworthiness Directive requires owners, operators and maintenance engineers of Bell 205 helicopters to visually inspect the two lift‑link attachment lugs on the transmission main support case for cracks at least every 100 hours time in service. Effective since 17 July 1974, the mandatory checks are intended to catch lug cracking early to prevent transmission detachment and the resulting catastrophic loss of control."}},"importantCases":[],"_links":{"self":"/api/acts/ad-bell-205-19-amdt-1-transmission-support-case-inspection","history":"/api/acts/ad-bell-205-19-amdt-1-transmission-support-case-inspection/history","analysis":"/api/acts/ad-bell-205-19-amdt-1-transmission-support-case-inspection/analysis","conflicts":"/api/acts/ad-bell-205-19-amdt-1-transmission-support-case-inspection/conflicts","importantCases":"/api/acts/ad-bell-205-19-amdt-1-transmission-support-case-inspection/important-cases","documents":"/api/acts/ad-bell-205-19-amdt-1-transmission-support-case-inspection/documents"}}