{"id":"F2006B06503","name":"AD/RAD/46 - Bendix/King VN 411B VHF Nav Receiver","slug":"ad-rad-46-bendix-king-vn-411b-vhf-nav-receiver","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":48069,"registerId":"commonwealth-F2006B06503-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/RAD/46 - Bendix/King VN 411B VHF Nav Receiver","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 - 107 CIVIL AVIATION SAFETY AUTHORITY\n\nSCHEDULE OF AIRWORTHINESS DIRECTIVES\n\n \n\n![](image.001.png)  Radio Communication and Navigation Equipment\n\n \n\nAD/RAD/46 Bendix/King VN 411B VHF Nav Receiver 3/91\n\nApplicability: Bendix/King VN 411B VHF navigation receiver KPN 066-1101-00 or 066-1101-01 with S/No’s 3566 and below.\n\n \n\nRequirement: Action in accordance with Bendix/King SB VN 411B-12. Compliance:  Prior to 31 July 1991.\n\nBackground: Continuation of FAA TSO approval requires the accomplishment of this SB.\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":1704},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"This is a specific, targeted directive addressing a particular safety issue with identified navigation equipment. It has not expanded beyond its original purpose of mandating compliance with the manufacturer's service bulletin to maintain airworthiness certification."},"complexity_factors":["Single, specific equipment type with narrow serial number applicability (S/No's 3566 and below)","Relies on external technical document (Service Bulletin VN 411B-12) without reproducing its contents","No conditional exceptions or nested requirements","Fixed compliance date with no alternative methods stated"],"plain_english_summary":"Owners/operators of aircraft fitted with Bendix/King VN 411B VHF navigation receivers (P/N 066-1101-00 or -01, S/N 3566 and below) were required by this CASA Airworthiness Directive to carry out the maintenance actions in Service Bulletin VN 411B-12.  \n\nCompletion before 31 July 1991 was mandatory to meet FAA technical standards and retain the aircraft’s airworthiness."}},"importantCases":[],"_links":{"self":"/api/acts/ad-rad-46-bendix-king-vn-411b-vhf-nav-receiver","history":"/api/acts/ad-rad-46-bendix-king-vn-411b-vhf-nav-receiver/history","analysis":"/api/acts/ad-rad-46-bendix-king-vn-411b-vhf-nav-receiver/analysis","conflicts":"/api/acts/ad-rad-46-bendix-king-vn-411b-vhf-nav-receiver/conflicts","importantCases":"/api/acts/ad-rad-46-bendix-king-vn-411b-vhf-nav-receiver/important-cases","documents":"/api/acts/ad-rad-46-bendix-king-vn-411b-vhf-nav-receiver/documents"}}