{"id":"F2006B10131","name":"AD/G73/2 - Superseded by AD/G73/21","slug":"ad-g73-2-superseded-by-ad-g73-21","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":55693,"registerId":"commonwealth-F2006B10131-current","compilationNumber":null,"startDate":"2026-04-02","status":"InForce","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/G73/2 - Superseded by AD/G73/21","content":"---\nmeta-content-style-type: text/css\nmeta-content-type: application/xhtml+xml; charset=utf-8\nmeta-generator: Aspose.Words for .NET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OF AIRWORTHINESS DIRECTIVES\n\n \n\n![](image.001.png)  Frakes (Grumman) G73 Series Aeroplanes\n\n \n\nAD/G73/2 Superseded by AD/G73/21 NK\n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n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\n \n","sortOrder":0}],"analysis":{"flash_summary":{"complexity_score":3,"scope_assessment":{"changed":true,"description":"The excerpt explicitly states that AD/G73/2 has been superseded by AD/G73/21 (text: \"Superseded by AD/G73/21\"). This indicates the scope and operative requirements of AD/G73/2 have been replaced or amended by a later directive. The excerpt does not provide the text of either AD, so the precise nature and extent of the scope change cannot be determined from this extract alone."},"complexity_factors":["Excerpt lacks operative text or specific compliance requirements for AD/G73/2","Administrative cross-reference to a superseding directive (AD/G73/21) requires consulting another document to determine legal effect","Ambiguous annotation \"NK\" appears without definition in the excerpt","Authority and affected type are named but no procedural details, timelines, or obligations are included","Practical legal effect depends entirely on external documents (the full ADs), increasing practical complexity despite the short entry"],"plain_english_summary":"This entry records that Airworthiness Directive AD/G73/2 for Frakes (Grumman) G73 series aeroplanes has been superseded by AD/G73/21. It is an administrative notice, not a statement of inspections or obligations itself.\n\nOperators/owners of G73 aircraft are affected; to learn required actions, costs, or compliance timelines they must consult the full text of AD/G73/21 (and AD/G73/2 if relevant)."},"kimi_summary":{"content_quality":"rejected","complexity_score":1,"rejection_reason":"This is a stub/supersession notice containing no substantive legislative content. It merely indicates that AD/G73/2 has been replaced by AD/G73/21 and provides no operative provisions, requirements, or meaningful legal text to analyse.","scope_assessment":{"changed":false,"description":"Not applicable — this is a stub/navigation document with no substantive scope to assess."},"complexity_factors":["Document contains no substantive legislative content — only a supersession notice","Zero defined terms","Zero cross-references to other legislation (only a reference to the replacing AD)","No conditional logic or operative provisions","Extremely short (effectively a title page with metadata)"],"plain_english_summary":"This document is a **navigation marker** indicating that Airworthiness Directive AD/G73/2 has been replaced by a newer version, AD/G73/21. It applies to **Frakes (Grumman) G73 Series Aeroplanes** — a type of aircraft. An Airworthiness Directive (AD) is a mandatory safety notice issued by the Civil Aviation Safety Authority (CASA) requiring aircraft owners or operators to perform specific inspections, repairs, or modifications to address unsafe conditions. This particular page doesn't contain any actual safety requirements itself; it simply redirects users to the current, superseding directive."}},"importantCases":[],"_links":{"self":"/api/acts/ad-g73-2-superseded-by-ad-g73-21","history":"/api/acts/ad-g73-2-superseded-by-ad-g73-21/history","analysis":"/api/acts/ad-g73-2-superseded-by-ad-g73-21/analysis","conflicts":"/api/acts/ad-g73-2-superseded-by-ad-g73-21/conflicts","importantCases":"/api/acts/ad-g73-2-superseded-by-ad-g73-21/important-cases","documents":"/api/acts/ad-g73-2-superseded-by-ad-g73-21/documents"}}