{"id":"F2006B07751","name":"Airworthiness Directives 2004 - Revocation and Remaking - Beechcraft 76 (Duchess) Series Aeroplanes","slug":"airworthiness-directives-2004-revocation-and-remaking-beechcraft-76-duchess-series-aeroplanes","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":50485,"registerId":"commonwealth-F2006B07751-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 - Beechcraft 76 (Duchess) 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\nBeechcraft 76 (Duchess) Series Aeroplanes\n\nAD Name AD Number\n\nControl Bearing Assemblies AD/BEECH 76/1\n\nCowl Flap Hinge Assemblies AD/BEECH 76/2\n\nElevator Trailing Edge Bond AD/BEECH 76/3\n\nFuel Tank Outlet Check Valve and Fuel Selector Valves AD/BEECH 76/4\n\nMain Landing Gear Fork Pin AD/BEECH 76/5\n\nWing Spar Centre Splice Plates AD/BEECH 76/6\n\nAileron and Rudder Bellcrank Stop Bolt Nuts AD/BEECH 76/7\n\nRudder and Rudder Trim Tab AD/BEECH 76/8\n\nEngine Mount Assembly AD/BEECH 76/9 Amdt 1\n\nEngine Mount Support Structure AD/BEECH 76/10 Amdt 2\n\nElevator Down Cable AD/BEECH 76/11\n\nWing Structural Inspections and Fatigue Life Limitation AD/BEECH 76/12 Amdt 1\n\nRudder Torque Lower Hinge Adaptor AD/BEECH 76/13\n\nEngine Control Rod Safety Washers AD/BEECH 76/14\n\nWoodward Governor Models L and R 210652 AD/BEECH 76/15\n\nMLG Side Brace Overcentre Travel and Limit Switch AD/BEECH 76/16 Amdt 1\n\nWing Lower and Upper Splice Plate Bolt Installation AD/BEECH 76/17\n\nMLG A Frame Assembly AD/BEECH 76/18 Amdt 1","sortOrder":0}],"analysis":{"flash_summary_failed":{"failed":true,"reason":"A positive credit balance is required for all requests, including BYOK, so fallback providers remain available. Add credits at https://vercel.com/d?to=%2F%5Bteam%5D%2F%7E%2Fai%3Fmodal%3Dtop-up to continue.","source":"analysis-cron"},"kimi_summary":{"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"The instrument explicitly states it is remaking the directives \"in exactly the same form\" as the latest published edition. This is a pure administrative reissuance with no expansion of scope, new safety requirements, or additional aircraft types covered."},"complexity_factors":["Extremely short instrument (under 400 words)","No defined terms section—relies entirely on external references to the Civil Aviation Safety Regulations 1998","Simple binary structure: revoke (a) and remake (b)","No conditional logic, exceptions, or nested provisions","Content is essentially a table of contents referencing attached documents not reproduced in the instrument itself","Single operative provision (subregulation 39.001(1)) with no cross-references within the instrument"],"plain_english_summary":"This instrument revokes and immediately remakes 18 existing Airworthiness Directives for Beechcraft 76 \"Duchess\" aeroplanes in Australia. It's a procedural housekeeping move by CASA that reissues identical directives as separate legal instruments.\n\nThere is no practical change to safety requirements or compliance actions for owners and operators; the step simply preserves legal certainty and citation under current regulatory arrangements."},"flash_summary":{"complexity_score":3,"scope_assessment":{"changed":false,"description":"No substantive scope change. The instrument expressly revokes and re‑makes each listed AD \"in exactly the same form\" (note) under subregulation 39.001(1), so the regulatory content, obligations and the affected population remain the same; the action is administrative rather than changing substantive requirements."},"complexity_factors":["Number of ADs involved (18 individual ADs listed)","Some ADs include amendment history (e.g. 'Amdt 1', 'Amdt 2'), increasing traceability needs","Instrument is procedural (revocation and re‑making) but relies on separately attached technical AD text","Relies on a specific regulatory power (subregulation 39.001(1)) exercised by a CASA delegate","Operational compliance burden remains on multiple private parties (owners, operators, maintenance organisations)","Potential administrative overhead for record‑keeping and cross‑referencing old vs re‑made AD instruments"],"plain_english_summary":"This instrument revokes a set of Airworthiness Directives (ADs) that apply to Beechcraft 76 (Duchess) series aeroplanes and re-issues each as a separate, attached AD in exactly the same form as the latest published edition. It affects owners, operators and maintenance organisations of those aircraft by preserving existing mandatory inspection, modification and maintenance requirements; compliance costs and implementation responsibility rest with those parties, and the action is taken by a CASA delegate under subregulation 39.001(1)."}},"importantCases":[],"_links":{"self":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-76-duchess-series-aeroplanes","history":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-76-duchess-series-aeroplanes/history","analysis":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-76-duchess-series-aeroplanes/analysis","conflicts":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-76-duchess-series-aeroplanes/conflicts","importantCases":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-76-duchess-series-aeroplanes/important-cases","documents":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-76-duchess-series-aeroplanes/documents"}}