{"id":"F2006B08194","name":"AD/CESSNA 320/16 - Front Seat Restraint Installations - Modification","slug":"ad-cessna-320-16-front-seat-restraint-installations-modification","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":115403,"registerId":"commonwealth-F2006B08194-current","compilationNumber":null,"startDate":"2026-04-03","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/CESSNA 320/16 - Front Seat Restraint Installations - Modification","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 320 Series Aeroplanes\n\n \n\nAD/CESSNA 320/16  Front Seat Restraint Installations - Modification\n\n\n7/71\n\n \n\nApplicability: All models.\n\n \n\nRequirement: Modify each front seat restraint installation by fitting a safety harness in accordance with a scheme approved by the Secretary.\n\n \n\nCompliance: Before 1 September 1972.\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":1511},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The directive maintains its original narrow scope requiring specific safety modifications to front seat restraints in Cessna 320 aircraft. There is no evidence of expansion beyond this original safety purpose."},"complexity_factors":["Extremely brief text with only three operative provisions (Applicability, Requirement, Compliance)","No definitions section or interpretive clauses","No conditional logic, exceptions, or cross-references to other legislation","Single, unambiguous applicability criteria (All models)"],"plain_english_summary":"**What this does**\nThis Airworthiness Directive requires a specific safety upgrade for Cessna 320 series aircraft.\n\n**Who it affects**\nOwners and operators of all models in the Cessna 320 series.\n\n**What must be done**\n*   Install safety harnesses (seat belts with shoulder straps) in both front seats\n*   Use a design or installation plan approved by the Secretary (the government official responsible for aviation safety)\n\n**Deadline**\nThe modification had to be completed before 1 September 1972.\n\n**Why it matters**\nThis rule protects pilots and front-seat passengers by ensuring they have proper restraint systems to prevent injury during turbulence or accidents."}},"importantCases":[],"_links":{"self":"/api/acts/ad-cessna-320-16-front-seat-restraint-installations-modification","history":"/api/acts/ad-cessna-320-16-front-seat-restraint-installations-modification/history","analysis":"/api/acts/ad-cessna-320-16-front-seat-restraint-installations-modification/analysis","conflicts":"/api/acts/ad-cessna-320-16-front-seat-restraint-installations-modification/conflicts","importantCases":"/api/acts/ad-cessna-320-16-front-seat-restraint-installations-modification/important-cases","documents":"/api/acts/ad-cessna-320-16-front-seat-restraint-installations-modification/documents"}}