{"id":"F2006B07158","name":"AD/SWSA226/11 - Rudder - Inspection","slug":"ad-swsa226-11-rudder-inspection","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":49028,"registerId":"commonwealth-F2006B07158-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/SWSA226/11 - Rudder - Inspection","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)  Fairchild (Swearingen) SA226 and SA227 Series Aeroplanes\n\n \n\nAD/SWSA226/11 Rudder - Inspection 9/73\n\nApplicability: All model SA226T with S/Nos. T-201 to T-237. Document:  Swearingen SB 27-20-3032.\n\nCompliance: As per the requirement document.\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\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1873},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The directive maintains its original narrow scope requiring rudder inspection only on the specified Fairchild Swearingen SA226T aircraft models as originally identified."},"complexity_factors":["Extremely brief text (under 50 words of substantive content)","No definitions or interpretation section","Single external reference to manufacturer service bulletin","Applicability limited to specific aircraft serial numbers only","No conditional logic, exceptions, or nested provisions"],"plain_english_summary":"**What this does:** This is a safety directive (called an Airworthiness Directive) issued by the Civil Aviation Safety Authority (CASA). It requires owners or operators of specific Fairchild Swearingen SA226T aircraft to inspect the plane's rudder.\n\n**Who it affects:** Only applies to SA226T model aircraft with serial numbers T-201 through T-237.\n\n**What must be done:** The rudder must be inspected following the instructions in manufacturer Service Bulletin 27-20-3032. This is a technical document that tells mechanics exactly how to check the rudder for defects or wear.\n\n**Why it matters:** This ensures the aircraft remains airworthy (safe to fly) by identifying potential problems with the rudder control surface before they cause an accident."}},"importantCases":[],"_links":{"self":"/api/acts/ad-swsa226-11-rudder-inspection","history":"/api/acts/ad-swsa226-11-rudder-inspection/history","analysis":"/api/acts/ad-swsa226-11-rudder-inspection/analysis","conflicts":"/api/acts/ad-swsa226-11-rudder-inspection/conflicts","importantCases":"/api/acts/ad-swsa226-11-rudder-inspection/important-cases","documents":"/api/acts/ad-swsa226-11-rudder-inspection/documents"}}