{"id":"F2006B04305","name":"AD/BEECH 95/4 - Ground Outside Air Temperature Indicator","slug":"ad-beech-95-4-ground-outside-air-temperature-indicator","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":44116,"registerId":"commonwealth-F2006B04305-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/BEECH 95/4 - Ground Outside Air Temperature Indicator","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)  Beechcraft 95 (Travelair) Series Aeroplanes\n\n \n\nAD/BEECH 95/4 Ground Outside Air Temperature Indicator 11/67\n\nApplicability: Model D95A S/Nos TD-638 to TD-662. Requirement:  Action in accordance with Beechcraft SB 66-26. Compliance:               Before 1 September 1971.\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":1465},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"This airworthiness directive maintains its original narrow technical scope—a specific equipment modification for a defined subset of aircraft. No evidence of scope expansion beyond the initial safety issue."},"complexity_factors":["Document length is extremely short (single requirement)","Narrow applicability limited to specific aircraft model and serial number range (TD-638 to TD-662)","Single, unconditional compliance action with no exceptions or alternatives","No defined terms section or legislative cross-references","Relies on external technical document (Service Bulletin 66-26) for substantive details"],"plain_english_summary":"**What it does:** Requires a safety modification to the outside air temperature gauge on specific Beechcraft aeroplanes.\n\n**Who it affects:** Owners and operators of **Beechcraft Model D95A Travelair** aeroplanes with serial numbers **TD-638 to TD-662**.\n\n**The requirement:** You must carry out maintenance actions exactly as described in the manufacturer's **Service Bulletin 66-26** (a technical instruction manual issued by Beechcraft) regarding the **Ground Outside Air Temperature Indicator** (the cockpit instrument that displays the outside air temperature while the aircraft is on the ground).\n\n**Deadline:** The work must have been completed before **1 September 1971**.\n\n**Why it matters:** Accurate ground temperature readings are essential for pilots to calculate safe takeoff distances and engine performance. This directive ensures the temperature indicator provides reliable data before flight."}},"importantCases":[],"_links":{"self":"/api/acts/ad-beech-95-4-ground-outside-air-temperature-indicator","history":"/api/acts/ad-beech-95-4-ground-outside-air-temperature-indicator/history","analysis":"/api/acts/ad-beech-95-4-ground-outside-air-temperature-indicator/analysis","conflicts":"/api/acts/ad-beech-95-4-ground-outside-air-temperature-indicator/conflicts","importantCases":"/api/acts/ad-beech-95-4-ground-outside-air-temperature-indicator/important-cases","documents":"/api/acts/ad-beech-95-4-ground-outside-air-temperature-indicator/documents"}}