{"id":"F2006B09494","name":"AD/EMB-110/53 Amdt 1 - Nose Landing Gear Rotating Cylinder Assembly","slug":"ad-emb-110-53-amdt-1-nose-landing-gear-rotating-cylinder-assembly","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":54027,"registerId":"commonwealth-F2006B09494-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"AIRWORTHINESS DIRECTIVE","sectionType":"part","heading":"AIRWORTHINESS DIRECTIVE","content":"# ![](image.001.png)  \nAIRWORTHINESS DIRECTIVE\n\nOn the effective date specified below, and for the reasons set out in the background section, the CASA delegate whose signature appears below revokes Airworthiness Directive (AD) AD/EMB-110/53 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\nEmbraer EMB-110 (Bandeirante) Series Aeroplanes","sortOrder":0},{"sectionNumber":"AD/EMB-110/53","sectionType":"part","heading":"AD/EMB-110/53","content":"# AD/EMB-110/53\n\nAmdt 1\n\n  \n\nNose Landing Gear Rotating Cylinder Assembly\n\n  \n9/2004","sortOrder":1},{"sectionNumber":"DM","sectionType":"part","heading":"DM","content":"# AD/EMB-110/53\n\nAmdt 1\n\n  \n\nNose Landing Gear Rotating Cylinder Assembly\n\n  \n9/2004\n\n# DM","sortOrder":2}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":2074},"content_quality":"rejected","complexity_score":2,"rejection_reason":"The provided text is an incomplete fragment or cover page. While it identifies the regulatory instrument (Airworthiness Directive AD/EMB-110/53 Amdt 1), the aircraft type, and the general subject matter (Nose Landing Gear Rotating Cylinder Assembly), it references critical sections—requirement, compliance, applicability, and background—that are entirely absent from the text. Without the actual mandatory actions, compliance timeframes, and safety rationale, a substantive legal analysis cannot be performed.","scope_assessment":{"changed":false,"description":"Unable to assess scope accurately. The document indicates it amends a previous directive (Amdt 1), but the provided text contains no information about what changed or whether the scope has expanded beyond the original nose landing gear issue."},"complexity_factors":["Document is a fragment missing all substantive sections (requirement, compliance, background, and detailed applicability)","Contains only regulatory boilerplate referencing sections that do not appear in the text","No defined terms or conditional logic visible in the provided excerpt"],"plain_english_summary":"This document is a cover sheet for an Airworthiness Directive (AD) issued by the Civil Aviation Safety Authority (CASA) under the Civil Aviation Safety Regulations 1998. It applies to Embraer EMB-110 (Bandeirante) aircraft and concerns the **Nose Landing Gear Rotating Cylinder Assembly**. The directive revokes a previous version (AD/EMB-110/53) and issues Amendment 1, ostensibly to address an unsafe condition with the landing gear component. However, the actual requirements, compliance deadlines, and technical instructions are not included in the provided text."}},"importantCases":[],"_links":{"self":"/api/acts/ad-emb-110-53-amdt-1-nose-landing-gear-rotating-cylinder-assembly","history":"/api/acts/ad-emb-110-53-amdt-1-nose-landing-gear-rotating-cylinder-assembly/history","analysis":"/api/acts/ad-emb-110-53-amdt-1-nose-landing-gear-rotating-cylinder-assembly/analysis","conflicts":"/api/acts/ad-emb-110-53-amdt-1-nose-landing-gear-rotating-cylinder-assembly/conflicts","importantCases":"/api/acts/ad-emb-110-53-amdt-1-nose-landing-gear-rotating-cylinder-assembly/important-cases","documents":"/api/acts/ad-emb-110-53-amdt-1-nose-landing-gear-rotating-cylinder-assembly/documents"}}