{"id":"F2006B07745","name":"Airworthiness Directives 2004 - Revocation and Remaking - Beechcraft 400 Series Aeroplanes","slug":"airworthiness-directives-2004-revocation-and-remaking-beechcraft-400-series-aeroplanes","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":50479,"registerId":"commonwealth-F2006B07745-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 400 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 400 Series Aeroplanes\n\nAD Name AD Number\n\nAft Fuel Tank Vent AD/BEECH 400/1\n\nMLG Door Uplock Links AD/BEECH 400/2\n\nElectrical Wiring - Left-Hand Interstage Turbine Temperature Circuit Breaker AD/BEECH 400/3\n\nFuselage Rivets AD/BEECH 400/4\n\nMain Circuit Breaker Panel AD/BEECH 400/5\n\nEscape Hatch Substructure Rivets AD/BEECH 400/6\n\nWheel Speed Transducer Drive Clip AD/BEECH 400/7\n\nMain Wheel Well Wiring Harness AD/BEECH 400/8\n\nFlap Roller Retention AD/BEECH 400/9 Amdt 1\n\nCabin Seat Frames AD/BEECH 400/10\n\nAutopilot and Rudder Boost Interlock AD/BEECH 400/11\n\nStandby Instrument Lighting Control AD/BEECH 400/12\n\nSpoiler Control Push Rod AD/BEECH 400/13\n\nFlightcrew Seats AD/BEECH 400/14\n\nOutflow/Safety Valve AD/BEECH 400/15\n\nAft Fuselage Fuel Drain Tube Assembly AD/BEECH 400/16\n\nEngine Fire Extinguisher Squib Wiring AD/BEECH 400/17\n\nWing Temperature Thermal Switch AD/BEECH 400/18\n\nParking Brake Hydraulic Line AD/BEECH 400/19\n\nBleed Air Supply Tube Assembly AD/BEECH 400/20\n\nBattery and External Power Ground AD/BEECH 400/21\n\nLoss of Airspeed Indication AD/BEECH 400/22\n\nEngine Mount AD/BEECH 400/23\n\nLow Pressure Oxygen Tubing AD/BEECH 400/24\n\nRoll Trim Printed Circuit Board Assembly AD/BEECH 400/25\n\nSpoiler Mixer Bay Drain Holes AD/BEECH 400/26","sortOrder":0}],"analysis":{"flash_summary_failed":{"failed":true,"reason":"Unauthenticated. Configure AI_GATEWAY_API_KEY or use a provider module. Learn more: https://ai-sdk.dev/unauthenticated-ai-gateway","source":"analysis-cron"},"flash_summary":{"complexity_score":3,"scope_assessment":{"changed":false,"description":"No. The instrument does not alter substantive coverage or compliance obligations. It revokes the listed Airworthiness Directives and reissues them in identical form (administrative re‑issuance); operators and maintainers remain subject to the same technical requirements, while the legal form and publication/record references are updated."},"complexity_factors":["Number of directives involved (26 separate Airworthiness Directives listed in Schedule 1) increases administrative scope.","Technical subject-matter (airworthiness and aircraft maintenance) requires specialist understanding to apply, even if the instrument is administrative.","Legal mechanism is simple: revocation plus re‑making under delegation (subregulation 39.001(1)), so substantive law unchanged.","Attachment and reissue of each AD as a separate instrument could create recordkeeping, referencing and publication friction for operators and regulators.","Explicit note that each re-made AD is identical to the latest published edition reduces interpretive complexity about substantive changes."],"plain_english_summary":"This instrument, made by a CASA delegate under subregulation 39.001(1), revokes a list of Airworthiness Directives for Beechcraft 400 series aeroplanes and reissues each directive as a separate instrument in the identical form of the latest published editions. It affects Beechcraft 400 owners, operators, maintenance organisations and the regulator. The duties and technical requirements imposed by the original directives remain unchanged; the measure updates legal instrument status and may require administrative recordkeeping or reference updates by affected parties."},"kimi_summary":{"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"The instrument explicitly states it is re-making the directives in exactly the same form. There is no expansion of scope beyond the original 26 Airworthiness Directives for the Beechcraft 400 series."},"complexity_factors":["Very short instrument (under 500 words)","Simple binary structure: revoke (a) and remake (b)","No defined terms section","No conditional logic or exceptions","Schedule 1 is a simple table with 26 entries","Single cross-reference to subregulation 39.001(1) of the CASR 1998","No substantive legal drafting — purely administrative"],"plain_english_summary":"This CASA instrument revokes 26 existing Airworthiness Directives for Beechcraft 400 series aeroplanes and re‑makes them as new, separate legal instruments. It’s a procedural housekeeping measure — the directives are reissued in exactly the same form, so owners, operators and maintenance organisations must continue to comply, but the safety requirements themselves are unchanged."}},"importantCases":[],"_links":{"self":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-400-series-aeroplanes","history":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-400-series-aeroplanes/history","analysis":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-400-series-aeroplanes/analysis","conflicts":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-400-series-aeroplanes/conflicts","importantCases":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-400-series-aeroplanes/important-cases","documents":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-400-series-aeroplanes/documents"}}