{"id":"F2006B10539","name":"AD/HS 125/96 - A.C. Generator Control Units","slug":"ad-hs-125-96-a-c-generator-control-units","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":116341,"registerId":"commonwealth-F2006B10539-current","compilationNumber":null,"startDate":"2026-04-03","status":"InForce","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/HS 125/96 - A.C. Generator Control Units","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)  British Aerospace BAe 125 Series Aeroplanes\n\n \n\nAD/HS 125/96 A.C. Generator Control Units 11/88\n\nThis AD contents has been removed from the listing because the aircraft model is not currently on the register.\n","sortOrder":0}],"analysis":{"kimi_summary":{"content_quality":"rejected","complexity_score":1,"rejection_reason":"This is a navigation stub or placeholder entry indicating an Airworthiness Directive has been removed from the register. It contains no substantive legislative content, operative provisions, or enforceable requirements — only metadata and a note that the content has been removed. Not suitable for analysis as legislation.","scope_assessment":{"changed":false,"description":"Not applicable — this is a withdrawn directive entry with no substantive content to assess for scope creep."},"complexity_factors":["Document is a stub/placeholder entry (only 4 substantive lines of text)","No operative provisions, technical requirements, or compliance instructions present","No defined terms, cross-references, or conditional logic","Content explicitly states it has been removed from listing"],"plain_english_summary":"This is an **Airworthiness Directive (AD)** — essentially a safety order issued by Australia's Civil Aviation Safety Authority (CASA) telling aircraft owners and operators they must fix or check something on their plane.\n\n**What it covers:** British Aerospace BAe 125 series aircraft (business jets) and their A.C. (alternating current) Generator Control Units — the electrical systems that manage power generation on the plane.\n\n**What happened to it:** This directive has been **removed from the active list** because the specific aircraft model it applied to is no longer registered in Australia. In other words, there are no BAe 125s on Australia's aircraft register anymore, so the safety order doesn't need to be enforced.\n\n**Why it matters:** Airworthiness Directives are critical safety tools. They typically issue when a manufacturer or regulator discovers a defect, wear pattern, or potential failure that could affect flight safety. Even though this particular AD is now inactive, it illustrates how aviation safety works — regulators track specific aircraft types and \"retire\" rules when the relevant planes leave the fleet."},"flash_summary":{"complexity_score":2,"scope_assessment":{"changed":true,"description":"Originally the AD targeted BAe 125 series aeroplanes with respect to A.C. generator control units (AD/HS 125/96). The supplied record shows the AD entry has been removed from the published listing because \"the aircraft model is not currently on the register,\" so the AD no longer appears in the active schedule for currently-registered Australian aircraft. In other words, the practical scope has been narrowed to nil for aircraft presently on the register; the AD would only re-enter practical effect if the model were again registered or if the regulator re-listed or re-issued the directive."},"complexity_factors":["Single AD entry with a narrow subject (A.C. Generator Control Units) and single aircraft type (BAe 125 series).","No operative text of the AD included (no inspection/repair requirements provided), limiting procedural detail.","Administrative action (removal from listing) tied to registry status rather than technical conditions, creating a simple conditional scope change.","Dependence on the aircraft register for applicability (requires cross-checking register status to determine effect).","Reference to regulatory framework (Civil Aviation Regulations 1998, Part 39) but no embedded procedural complexity in the supplied text."],"plain_english_summary":"The entry records Airworthiness Directive AD/HS 125/96 addressing A.C. generator control units on British Aerospace BAe 125 series aircraft. While it would have required owners/operators to carry out specified inspections or repairs, the AD has been removed from the current listing because no BAe 125 of that type is on the Australian register.\n\nRemoval means the directive no longer appears in the active AD schedule; compliance costs would fall to owners/operators if the type returns to the register."}},"importantCases":[],"_links":{"self":"/api/acts/ad-hs-125-96-a-c-generator-control-units","history":"/api/acts/ad-hs-125-96-a-c-generator-control-units/history","analysis":"/api/acts/ad-hs-125-96-a-c-generator-control-units/analysis","conflicts":"/api/acts/ad-hs-125-96-a-c-generator-control-units/conflicts","importantCases":"/api/acts/ad-hs-125-96-a-c-generator-control-units/important-cases","documents":"/api/acts/ad-hs-125-96-a-c-generator-control-units/documents"}}