{"id":"F2006B11301","name":"AD/ML-M5/4 - Type Certificate Compliance - Modification","slug":"ad-ml-m5-4-type-certificate-compliance-modification","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":57133,"registerId":"commonwealth-F2006B11301-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/ML-M5/4 - Type Certificate Compliance - 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 - 105 CIVIL AVIATION SAFETY AUTHORITY\n\nSCHEDULE OF AIRWORTHINESS DIRECTIVES\n\n \n\n![](image.001.png)  Maule M-5 Series Aeroplanes\n\n \n\nAD/ML-M5/4 Type Certificate Compliance - Modification 3/80\n\nApplicability: All M-5 models; 5000C, 6000C and 7000C S/Nos. through 5057C, 6204C and 7219C.\n\n \n\nDocument: Maule Aircraft Corporation SL No. 41.\n\n \n\nCompliance: Within 100 hours time in service after 30 November 1979.\n\n \n\nBackground:  Those aeroplanes covered with “Razorback” fabric are required to have a decal affixed signifying to this detail.\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":1596},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"This Airworthiness Directive remains tightly focused on its original purpose: ensuring identification of Razorback fabric covering on specific Maule M-5 aircraft models. There is no evidence of scope expansion beyond this specific type certificate compliance issue."},"complexity_factors":["Single, unambiguous requirement with no conditional logic","No defined terms requiring legal interpretation","Applicability limited to specific aircraft models and serial number ranges","Simple compliance timeframe (100 hours time-in-service)"],"plain_english_summary":"**What this is:** An Airworthiness Directive (AD) — a legally binding safety order issued by the Civil Aviation Safety Authority — for owners and operators of specific Maule M-5 series aeroplanes.\n\n**What it requires:** If your aircraft is covered with a specific material called \"Razorback\" fabric, you must attach a decal (sticker) to the aircraft indicating this fact. This must be done within 100 hours of flying time after 30 November 1979.\n\n**Who it affects:** Owners and operators of Maule M-5 models 5000C, 6000C, and 7000C with serial numbers up to 5057C, 6204C, and 7219C respectively.\n\n**Why it matters:** The decal ensures maintenance personnel and inspectors can easily identify the type of fabric covering on the aircraft, which affects maintenance procedures and airworthiness assessments."}},"importantCases":[],"_links":{"self":"/api/acts/ad-ml-m5-4-type-certificate-compliance-modification","history":"/api/acts/ad-ml-m5-4-type-certificate-compliance-modification/history","analysis":"/api/acts/ad-ml-m5-4-type-certificate-compliance-modification/analysis","conflicts":"/api/acts/ad-ml-m5-4-type-certificate-compliance-modification/conflicts","importantCases":"/api/acts/ad-ml-m5-4-type-certificate-compliance-modification/important-cases","documents":"/api/acts/ad-ml-m5-4-type-certificate-compliance-modification/documents"}}