{"id":"F2006B08757","name":"AD/DAUPHIN/46 Amdt 1 - Main Rotor Gearbox Suspension Diagonal Cross-Member","slug":"ad-dauphin-46-amdt-1-main-rotor-gearbox-suspension-diagonal-cross-member","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":52028,"registerId":"commonwealth-F2006B08757-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"AIRWORTHINESS DIRECTIVE","sectionType":"part","heading":"AIRWORTHINESS DIRECTIVE","content":"# AIRWORTHINESS DIRECTIVE\n\n![](image.001.png)  \n\nFor the reasons set out in the background section, the CASA delegate whose signature appears below revokes Airworthiness Directive (AD) AD/DAUPHIN/46 and issues the following AD under subregulation 39.1 (1) of CASR 1998. The AD requires that the action set out in the requirement section (being action that the delegate considers necessary to correct the unsafe condition) be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: (a) in the circumstances mentioned in the requirement section; and (b) in accordance with the instructions set out in the requirement section; and (c) at the time mentioned in the compliance section.\n\n![](image.001.png)  \n\nEurocopter SA 360 and SA 365 (Dauphin) Series Helicopters","sortOrder":0},{"sectionNumber":"AD/DAUPHIN/46","sectionType":"part","heading":"AD/DAUPHIN/46","content":"# AD/DAUPHIN/46\n\nAmdt 1\n\n  \n\nMain Rotor Gearbox Suspension Diagonal Cross-Member\n\n  \n9/2003","sortOrder":1},{"sectionNumber":"DM","sectionType":"part","heading":"DM","content":"# AD/DAUPHIN/46\n\nAmdt 1\n\n  \n\nMain Rotor Gearbox Suspension Diagonal Cross-Member\n\n  \n9/2003\n\n# DM","sortOrder":2}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":2399},"content_quality":"rejected","complexity_score":2,"rejection_reason":"The provided text is an incomplete fragment consisting only of the Airworthiness Directive's preamble/issuing statement. It references substantive sections (requirement, compliance, and background) that contain the actual safety instructions, compliance timeframes, and technical rationale, but these sections are not included in the excerpt. Without the operative provisions, a meaningful analysis of the legislation's requirements and impact is impossible.","scope_assessment":{"changed":false,"description":"Cannot assess scope changes without access to the full directive text including the requirement and background sections."},"complexity_factors":["Document provided is a fragment containing only the issuing template/header","Substantive operative provisions (requirement, compliance, background sections) are referenced but not included","Unable to assess conditional logic or cross-references without full text"],"plain_english_summary":"This document is the issuing statement (preamble) for a Civil Aviation Safety Authority (CASA) **Airworthiness Directive (AD)**. It revokes an earlier directive (AD/DAUPHIN/46) and replaces it with Amendment 1. The directive applies to **Eurocopter SA 360 and SA 365 (Dauphin) Series Helicopters** and concerns the **Main Rotor Gearbox Suspension Diagonal Cross-Member**. However, the provided text only contains the delegation clause and references to sections (requirement, compliance, background) that specify *what* action must be taken, *when* it must be done, and *why* — these substantive sections are missing from the excerpt. Airworthiness Directives are legally binding safety instructions issued under the *Civil Aviation Safety Regulations 1998* to correct unsafe conditions in aircraft."}},"importantCases":[],"_links":{"self":"/api/acts/ad-dauphin-46-amdt-1-main-rotor-gearbox-suspension-diagonal-cross-member","history":"/api/acts/ad-dauphin-46-amdt-1-main-rotor-gearbox-suspension-diagonal-cross-member/history","analysis":"/api/acts/ad-dauphin-46-amdt-1-main-rotor-gearbox-suspension-diagonal-cross-member/analysis","conflicts":"/api/acts/ad-dauphin-46-amdt-1-main-rotor-gearbox-suspension-diagonal-cross-member/conflicts","importantCases":"/api/acts/ad-dauphin-46-amdt-1-main-rotor-gearbox-suspension-diagonal-cross-member/important-cases","documents":"/api/acts/ad-dauphin-46-amdt-1-main-rotor-gearbox-suspension-diagonal-cross-member/documents"}}