{"id":"F2010L01959","name":"CASA ADCX 017/10 - Revocation of Airworthiness Directives","slug":"casa-adcx-017-10-revocation-of-airworthiness-directives","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":124403,"registerId":"commonwealth-F2010L01959-current","compilationNumber":null,"startDate":"2026-04-03","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"CASA ADCX 017/10 - Revocation of Airworthiness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 017/10\n\nI, DAVID CHARLES PUNSHON, Manager, Continuing Airworthiness, a delegate of CASA, make this instrument under subregulation 39.001 (1) of the Civil Aviation Safety Regulations 1998.\n\n![](image.001.png)\n\nDavid Punshon  Manager\n\nContinuing Airworthiness\n\n7 July 2010\n\nRevocation of Airworthiness Directives\n\n1 Commencement\n\n This instrument commences on 12 July 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/THIELERT/3 | 14 July 2010 |\n| AD/A330/3 Amdt 2 | 19 July 2010 |\n|  |  |\n|  |  |\n\n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1281},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The instrument performs exactly as described in the title and enabling provision — it revokes two specific Airworthiness Directives. There is no expansion of scope beyond the stated purpose of removing compliance obligations for these particular safety directives."},"complexity_factors":["Extremely short length (only 3 operative sections)","No defined terms section","Simple tabular schedule with only 2 entries","No conditional logic, exceptions, or cross-references to other legislation","Single-purpose instrument with straightforward commencement and revocation mechanism"],"plain_english_summary":"**What this does:** This instrument cancels (revokes) two specific Airworthiness Directives — legally binding safety instructions that require aircraft owners to fix defects or perform specific maintenance.\n\n**Who it affects:**\n- Owners and operators of aircraft with **Thielert engines** (specific models covered by AD/THIELERT/3)\n- Owners and operators of **Airbus A330 aircraft** (covered by AD/A330/3 Amendment 2)\n\n**What changes:**\n- **14 July 2010**: The Thielert engine directive is cancelled\n- **19 July 2010**: The Airbus A330 directive is cancelled\n\n**Why it matters:** Once revoked, operators no longer need to comply with these specific maintenance or inspection requirements. This typically happens when the safety issue is resolved through other means (such as design changes or new replacement parts) or when the directive is replaced by a newer version."}},"importantCases":[],"_links":{"self":"/api/acts/casa-adcx-017-10-revocation-of-airworthiness-directives","history":"/api/acts/casa-adcx-017-10-revocation-of-airworthiness-directives/history","analysis":"/api/acts/casa-adcx-017-10-revocation-of-airworthiness-directives/analysis","conflicts":"/api/acts/casa-adcx-017-10-revocation-of-airworthiness-directives/conflicts","importantCases":"/api/acts/casa-adcx-017-10-revocation-of-airworthiness-directives/important-cases","documents":"/api/acts/casa-adcx-017-10-revocation-of-airworthiness-directives/documents"}}