{"id":"F2010L01306","name":"CASA ADCX 011/10 - Revocation of Airworthiness Directives","slug":"casa-adcx-011-10-revocation-of-airworthiness-directives","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":83699,"registerId":"commonwealth-F2010L01306-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA ADCX 011/10 - Revocation of Airworthiness Directives","content":"---\nmeta-content-style-type: text/css\nmeta-content-type: application/xhtml+xml; charset=utf-8\nmeta-description: Revocation of directions\nmeta-generator: Aspose.Words for .NET 20.2\ntitle: CASA 354/06\n---\n\n?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n\nInstrument number CASA ADCX 011/10\n\nI, MICHAEL JAMES HIGGINS, Section Head, Continuing Airworthiness, a delegate of CASA, make this instrument under subregulation 39.001 (1) of the Civil Aviation Safety Regulations 1998.\n\n \n\n![](image.001.png)\n\nMike Higgins  Section Head\n\nContinuing Airworthiness\n\n13 May 2010\n\nRevocation of Airworthiness Directives\n\n1 Commencement\n\n This instrument commences on 17 May 2010.\n\n2 Revocation\n\n Each Airworthiness Directive (AD) mentioned in Schedule 1 is revoked on the date specified for it in the Schedule.\n\nSchedule 1 Revocation of ADs\n\n| AD | Revocation date |\n| --- | --- |\n| AD/A330/98 | 17 May 2010 |\n| AD/DHC-8/88 Amdt 1 | 17 May 2010 |\n| AD/EMB-110/54 Amdt 1 | 17 May 2010 |\n|  |  |\n|  |  |\n|  |  |\n\n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1748},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The instrument performs exactly the limited function described in its title—revoking three specific Airworthiness Directives. There is no expansion beyond this narrow administrative purpose."},"complexity_factors":["Extremely short instrument (single page)","No defined terms or interpretation section","Simple tabular format with only 3 entries","No conditional logic, exceptions, or cross-references (except enabling regulation)","Straightforward revocation mechanism with fixed dates"],"plain_english_summary":"**What this does:** This instrument cancels three specific Airworthiness Directives (ADs) — these are mandatory safety instructions that aircraft owners and operators must follow when a design flaw or unsafe condition is found in an aircraft type.\n\n**Which rules are cancelled:**\n- **AD/A330/98** — affecting Airbus A330 aircraft\n- **AD/DHC-8/88 Amdt 1** — affecting Bombardier Dash 8 aircraft\n- **AD/EMB-110/54 Amdt 1** — affecting Embraer EMB-110 aircraft\n\n**When:** All three cancellations take effect on 17 May 2010.\n\n**Why it matters:** Once revoked, aircraft operators no longer need to follow the specific maintenance, inspection, or modification requirements contained in these directives. This typically happens when the safety issue has been resolved through other means, the directive has been replaced by a newer version, or the affected aircraft are no longer in service."}},"importantCases":[],"_links":{"self":"/api/acts/casa-adcx-011-10-revocation-of-airworthiness-directives","history":"/api/acts/casa-adcx-011-10-revocation-of-airworthiness-directives/history","analysis":"/api/acts/casa-adcx-011-10-revocation-of-airworthiness-directives/analysis","conflicts":"/api/acts/casa-adcx-011-10-revocation-of-airworthiness-directives/conflicts","importantCases":"/api/acts/casa-adcx-011-10-revocation-of-airworthiness-directives/important-cases","documents":"/api/acts/casa-adcx-011-10-revocation-of-airworthiness-directives/documents"}}