{"id":"F2006B10694","name":"AD/HU 369/32 - Seat Belt Assemblies - Inspection and Replacement","slug":"ad-hu-369-32-seat-belt-assemblies-inspection-and-replacement","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":116652,"registerId":"commonwealth-F2006B10694-current","compilationNumber":null,"startDate":"2026-04-03","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/HU 369/32 - Seat Belt Assemblies - Inspection and Replacement","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)  McDonnell Douglas (Hughes) and Kawasaki 369 Series Helicopters\n\n \n\nAD/HU 369/32 Seat Belt Assemblies - Inspection\n\nand Replacement\n\n\n11/78\n\n \n\nApplicability: All 500D model 369D helicopters fitted with seat belt assemblies P/Nos. 369H6541-5 and -21.\n\n \n\nDocument: Hughes SIN No. DN-26.\n\n \n\nCompliance: 1. Inspect within 25 hours time in service after 2 October 1978.\n\n \n\n2. Replace within 100 hours time in service after 2 October 1978.\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":1616},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The directive remains focused on its original narrow purpose: addressing specific seat belt assemblies on Hughes 369D helicopters. It has not expanded beyond this specific safety inspection and replacement requirement."},"complexity_factors":["Narrow applicability limited to single helicopter model (369D/500D) and two specific part numbers","Simple two-step compliance with clear time-based deadlines (25 hours and 100 hours)","No conditional logic, exceptions, or nested requirements","Minimal defined terms"],"plain_english_summary":"**What this does:** This is a safety directive (called an Airworthiness Directive) that requires owners and operators of specific Hughes 500D helicopters to inspect and replace certain seat belt assemblies.\n\n**Who it affects:** Anyone operating a Hughes 500D helicopter (model 369D) fitted with seat belts bearing part numbers 369H6541-5 or 369H6541-21.\n\n**What must be done:**\n*   **Inspection:** Check the seat belts within 25 hours of flight time after 2 October 1978\n*   **Replacement:** Install new seat belts within 100 hours of flight time after 2 October 1978\n\n**Why it matters:** This ensures faulty or worn seat belt assemblies are identified and replaced to protect pilots and passengers during flight operations."}},"importantCases":[],"_links":{"self":"/api/acts/ad-hu-369-32-seat-belt-assemblies-inspection-and-replacement","history":"/api/acts/ad-hu-369-32-seat-belt-assemblies-inspection-and-replacement/history","analysis":"/api/acts/ad-hu-369-32-seat-belt-assemblies-inspection-and-replacement/analysis","conflicts":"/api/acts/ad-hu-369-32-seat-belt-assemblies-inspection-and-replacement/conflicts","importantCases":"/api/acts/ad-hu-369-32-seat-belt-assemblies-inspection-and-replacement/important-cases","documents":"/api/acts/ad-hu-369-32-seat-belt-assemblies-inspection-and-replacement/documents"}}