{"id":"F2008L00819","name":"AD/CESSNA 210/24 - Hydraulic Line - Inspection - CANCELLED","slug":"ad-cessna-210-24-hydraulic-line-inspection-cancelled","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":72915,"registerId":"commonwealth-F2008L00819-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"Cessna 210 Series Aeroplanes","sectionType":"division","heading":"Cessna 210 Series Aeroplanes","content":"### Cessna 210 Series Aeroplanes\n\n| AD/CESSNA 210/24 | Hydraulic Line - Inspection | 4/2008 |\n| ---------------- | --------------------------- | ------ |\n\n| Requirement: | CANCELLED.                                                                                                                                                                                                                                             |\n| ------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |\n|              | This AD is cancelled on 10 April 2008.                                                                                                                                                                                                                 |\n| Background:  | This unique Australian AD, issued in 1973, required a one off inspection of the nose gear hydraulic line and hose assembly to ensure clearance is maintained. As all aircraft would have been inspected by now, the unsafe condition no longer exists. |\n\n![](image.001.png)\n\nDavid Punshon  \nDelegate of the Civil Aviation Safety Authority\n\n11 February 2008","sortOrder":0},{"sectionNumber":"AD/CESSNA 210/24","sectionType":"part","heading":"AD/CESSNA 210/24","content":"## AD/CESSNA 210/24","sortOrder":1},{"sectionNumber":"Hydraulic Line - Inspection","sectionType":"part","heading":"Hydraulic Line - Inspection","content":"## Hydraulic Line - Inspection","sortOrder":2},{"sectionNumber":"4/2008","sectionType":"part","heading":"4/2008","content":"## 4/2008","sortOrder":3}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1577},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The cancellation aligns with the original intent of the 1973 directive, which was designed as a one-off inspection requirement rather than a permanent ongoing obligation. The instrument is being terminated because the safety objective has been achieved across the entire fleet, not because the scope has expanded or drifted."},"complexity_factors":["Single operative provision (cancellation only)","No defined terms or interpretation section","No conditional logic, exceptions, or procedural steps","No cross-references to other legislative provisions","Extremely brief background explanation based on simple temporal logic"],"plain_english_summary":"**What this does:** This officially cancels a 1973 aircraft safety rule that required owners of Cessna 210 aeroplanes to perform a one-time inspection of the nose wheel hydraulic lines to check for dangerous rubbing or clearance issues.\n\n**Who it affects:** Owners and operators of Cessna 210 series aircraft. Rather than imposing new requirements, this removes an outdated compliance obligation.\n\n**Why it matters:** The original directive was a temporary safety measure to address a specific mechanical risk. Because every affected aircraft has now had the inspection completed, the safety risk no longer exists. This cancellation recognises that the job is done and formally removes the regulatory burden.\n\n**Key detail:** The cancellation took effect on 10 April 2008."}},"importantCases":[],"_links":{"self":"/api/acts/ad-cessna-210-24-hydraulic-line-inspection-cancelled","history":"/api/acts/ad-cessna-210-24-hydraulic-line-inspection-cancelled/history","analysis":"/api/acts/ad-cessna-210-24-hydraulic-line-inspection-cancelled/analysis","conflicts":"/api/acts/ad-cessna-210-24-hydraulic-line-inspection-cancelled/conflicts","importantCases":"/api/acts/ad-cessna-210-24-hydraulic-line-inspection-cancelled/important-cases","documents":"/api/acts/ad-cessna-210-24-hydraulic-line-inspection-cancelled/documents"}}