{"id":"F2006B06495","name":"AD/RAD/34 - Sunair HF Transceiver - Modification","slug":"ad-rad-34-sunair-hf-transceiver-modification","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":48045,"registerId":"commonwealth-F2006B06495-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/RAD/34 - Sunair HF Transceiver - 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 - 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/34 Sunair HF Transceiver - Modification 12/76\n\nApplicability: Sunair HF Transceiver ASB-320 P/N 585 and below.\n\n \n\nRequirement: 1. Modify affected equipment in accordance with Sunair SB No. 320-001, dated 11.2.76.\n\n2. Identify modified equipment by marking in a permanent manner “-001\" adjacent to the ASB-320 nameplate.\n\n \n\nCompliance: Before 31 January 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\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1542},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"This directive remains strictly limited to its original purpose: mandating specific safety modifications to Sunair ASB-320 HF transceiver units. There is no evidence of scope expansion beyond the initial technical modification requirement."},"complexity_factors":["Extremely short document length (single page)","Single specific equipment model and part number range","No defined terms or interpretation section","Simple sequential requirements without conditional logic","Clear cross-reference to single external manufacturer document"],"plain_english_summary":"**What this is:** An Airworthiness Directive (a mandatory safety order) issued by the Civil Aviation Safety Authority (CASA) under the Civil Aviation Regulations.\n\n**Who it affects:** Aircraft owners and operators with **Sunair HF Transceiver model ASB-320, part number 585 and below** installed in their aircraft.\n\n**What it requires:**\n1. **Modify the equipment** following the manufacturer's instructions in Sunair Service Bulletin No. 320-001 (dated 11 February 1976).\n2. **Mark the equipment** by permanently adding \"-001\" next to the ASB-320 nameplate to show the modification has been done.\n\n**Why it matters:** This ensures high-frequency radio communication equipment (used for aircraft communications) meets critical safety standards and can be readily identified as compliant.\n\n**Compliance deadline:** Before 31 January 1978."}},"importantCases":[],"_links":{"self":"/api/acts/ad-rad-34-sunair-hf-transceiver-modification","history":"/api/acts/ad-rad-34-sunair-hf-transceiver-modification/history","analysis":"/api/acts/ad-rad-34-sunair-hf-transceiver-modification/analysis","conflicts":"/api/acts/ad-rad-34-sunair-hf-transceiver-modification/conflicts","importantCases":"/api/acts/ad-rad-34-sunair-hf-transceiver-modification/important-cases","documents":"/api/acts/ad-rad-34-sunair-hf-transceiver-modification/documents"}}