{"id":"F2006B07811","name":"Airworthiness Directives 2004 - Revocation and Remaking - Cessna 560 (Citation V) Series Aeroplanes","slug":"airworthiness-directives-2004-revocation-and-remaking-cessna-560-citation-v-series-aeroplanes","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":50678,"registerId":"commonwealth-F2006B07811-current","compilationNumber":null,"startDate":"2026-04-02","status":"InForce","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"Airworthiness Directives 2004 - Revocation and Remaking - Cessna 560 (Citation V) Series Aeroplanes","content":"Airworthiness Directives 2004\n\nI, DAVID ALAN VILLIERS, delegate of the Civil Aviation Safety\n\nAuthority, acting under subregulation 39.001 (1) of the Civil\n\nAviation Safety Regulations 1998:\n\n(a) revoke the Airworthiness Directives mentioned in\n\nSchedule 1; and\n\n(b) make, as separate instruments, each Airworthiness\n\nDirective mentioned in Schedule 1 and attached.\n\n![](image.001.png)\n\nDavid Villiers\n\nDelegate of the Civil Aviation Safety Authority\n\n20 December 2004\n\nNote: Each attached Airworthiness Directive is being re-made in exactly the\n\nsame form as appears in the latest published edition of the Directive.\n\n  \nSchedule 1 Revocation and Remaking of\n\nAirworthiness Directives\n\nCessna 560 (Citation V) Series Aeroplanes\n\nAD Name AD Number\n\nEngine Flow Divider Start Valve Diaphragm AD/CESSNA 560/1\n\nThrust Reverser Throttle Load Limiter AD/CESSNA 560/2\n\nOutflow Safety Valve AD/CESSNA 560/3\n\nAircraft Flight Manual, Flight into Icing Conditions AD/CESSNA 560/4 Amdt 1\n\nAFM Icing Information and Angle of Attack Computer AD/CESSNA 560/5\n\nElectric Pitch Trim System AD/CESSNA 560/6","sortOrder":0}],"analysis":{"flash_summary":{"complexity_score":2,"scope_assessment":{"changed":false,"description":"The instrument does not change scope: it 're‑makes in exactly the same form' each Airworthiness Directive listed in Schedule 1 (see Note). Authority for the action is the CASA delegate exercising subregulation 39.001(1). Parties affected are the Cessna 560 (Citation V) series aeroplanes to which the listed ADs apply; their compliance obligations, associated costs, and required maintenance actions remain the same. The primary effects are administrative (new separate instrument documents and updated records), not substantive changes to technical or safety requirements."},"complexity_factors":["Procedural action only: revocation and re‑making of existing directives rather than introducing new technical requirements.","Multiple directives affected (the six ADs listed for the Cessna 560 series) requiring coordinated administrative updates.","Decision made by a CASA delegate under subregulation 39.001(1), invoking delegated administrative authority.","No substantive change to directive content — lowers interpretive and legal complexity.","Administrative compliance tasks for operators and the regulator (record updates, tracking identical obligations).","Cross-reference to the Civil Aviation Safety Regulations framework (delegated power and AD mechanism)."],"plain_english_summary":"This instrument, made by a CASA delegate under subregulation 39.001(1), revokes a set of airworthiness directives that apply to Cessna 560 (Citation V) series aeroplanes and re‑makes each directive as a separate instrument in the same form. It preserves existing compliance and maintenance obligations for those aircraft without changing the technical requirements, so operators must continue to follow the same directives while regulators update the instrument form and records."},"kimi_summary":{"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"The legislation maintains its original narrow scope. It deals exclusively with six specific Airworthiness Directives for one aircraft type (Cessna 560/Citation V). The document explicitly states each directive is being re-made 'in exactly the same form'—there is no expansion of regulatory reach or substantive change."},"complexity_factors":["Very short document (under 300 words)","Only 6 substantive items in a simple table format","Single operative provision with two straightforward actions (revoke and remake)","No defined terms requiring interpretation","No cross-references to other legislation beyond the basic enabling power (subregulation 39.001(1))","No conditional logic or exceptions","Purpose is purely administrative—reissuing existing rules in identical form"],"plain_english_summary":"This document is an official order from the Civil Aviation Safety Authority (CASA) that **revokes and reissues six specific safety rules** for a particular type of private jet—the Cessna 560 (Citation V) series.\n\n**What it does:**\n- **Revokes** (cancels) six existing Airworthiness Directives (safety rules) for these aircraft\n- **Re-makes** those same six rules as fresh, standalone legal instruments\n\n**The six safety rules cover:**\n- **Engine flow divider start valve diaphragm** — prevents engine starting problems\n- **Thrust reverser throttle load limiter** — ensures reverse thrust systems work safely\n- **Outflow safety valve** — maintains proper cabin pressure\n- **Flight manual updates for icing conditions** — tells pilots how to fly safely in ice\n- **Angle of attack computer updates** — improves stall warning systems\n- **Electric pitch trim system** — ensures proper control of the aircraft's nose position\n\n**Who it affects:**\n- Owners and operators of Cessna 560 (Citation V) jets\n- Maintenance engineers who service these aircraft\n- Pilots who fly them\n\n**Why it matters:**\nAirworthiness Directives are **legally binding safety orders**. When CASA \"remakes\" them, it's ensuring these critical safety requirements remain in force under current law. This is routine housekeeping to keep the regulatory framework up to date—**the actual safety requirements stay exactly the same** (as noted in the document), but the legal instrument gets refreshed."}},"importantCases":[],"_links":{"self":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-cessna-560-citation-v-series-aeroplanes","history":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-cessna-560-citation-v-series-aeroplanes/history","analysis":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-cessna-560-citation-v-series-aeroplanes/analysis","conflicts":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-cessna-560-citation-v-series-aeroplanes/conflicts","importantCases":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-cessna-560-citation-v-series-aeroplanes/important-cases","documents":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-cessna-560-citation-v-series-aeroplanes/documents"}}