{"id":"F2006B05041","name":"AD/CESSNA 180/26 - Control Systems","slug":"ad-cessna-180-26-control-systems","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":44951,"registerId":"commonwealth-F2006B05041-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/CESSNA 180/26 - Control Systems","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)  Cessna 180, 182 and Wren 460 Series Aeroplanes\n\n \n\nAD/CESSNA 180/26 Control Systems 4/70\n\nApplicability: All model 180H with S/Nos. 180-52044 to 180-52104 and all 182 models S/Nos.\n\n182-59749 to 182-60138.\n\n \n\nRequirement: Action in accordance with Cessna SL SE69-28. Compliance:  Within 100 hours time in service after 29 April 1970.\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":1863},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"This directive maintains its original narrow scope, targeting only specific Cessna 180H and 182 serial numbers for a particular control system issue, with no evidence of scope creep beyond the original technical safety concern."},"complexity_factors":["Single requirement referencing one external manufacturer document","Narrow applicability limited to specific serial number ranges","No conditional logic, exceptions, or defined terms","Straightforward compliance deadline calculation"],"plain_english_summary":"This is a mandatory safety order (called an **Airworthiness Directive**) issued by the Civil Aviation Safety Authority. It requires owners and operators of specific Cessna aircraft to inspect or repair their control systems to prevent safety hazards.\n\n**Who it affects:**\n- Owners of Cessna 180H models with serial numbers 180-52044 through 180-52104\n- Owners of Cessna 182 models with serial numbers 182-59749 through 182-60138\n\n**What must be done:**\nFollow the instructions in **Cessna Service Letter SE69-28** to address control system issues.\n\n**When:**\nWithin 100 hours of flight time after 29 April 1970.\n\nThis ensures these specific aircraft remain airworthy by fixing a known defect in the control systems."}},"importantCases":[],"_links":{"self":"/api/acts/ad-cessna-180-26-control-systems","history":"/api/acts/ad-cessna-180-26-control-systems/history","analysis":"/api/acts/ad-cessna-180-26-control-systems/analysis","conflicts":"/api/acts/ad-cessna-180-26-control-systems/conflicts","importantCases":"/api/acts/ad-cessna-180-26-control-systems/important-cases","documents":"/api/acts/ad-cessna-180-26-control-systems/documents"}}