{"id":"F2006B07738","name":"Airworthiness Directives 2004 - Revocation and Remaking - Beechcraft 19 23 and 24 Series Aeroplanes","slug":"airworthiness-directives-2004-revocation-and-remaking-beechcraft-19-23-and-24-series-aeroplanes","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":50470,"registerId":"commonwealth-F2006B07738-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 19 23 and 24 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 19, 23 and 24 Series Aeroplanes\n\nAD Name AD Number\n\nCabin Door Hinge AD/BEECH 23/1\n\nRudder Leading Edge AD/BEECH 23/2\n\nStabilator Hinge Assembly AD/BEECH 23/3\n\nCabin Heater - CANCELLED AD/BEECH 23/4\n\nFuel Vent System - CANCELLED AD/BEECH 23/5\n\nRudder Pedal Position Gear AD/BEECH 23/6\n\nCarburettor Air Induction System - CANCELLED AD/BEECH 23/7\n\nFlight Instruments Static System AD/BEECH 23/8\n\nForward Wing Attachment - CANCELLED AD/BEECH 23/9\n\nWing Spar Lower Boom AD/BEECH 23/10\n\nNot Issued AD/BEECH 23/11\n\nAttachment of ADF Noise Suppressor Capacitor AD/BEECH 23/12\n\nMain and Nose Landing Gear Shock Absorber AD/BEECH 23/13\n\nFront Fuselage Wing Attachment AD/BEECH 23/14 Amdt 2\n\nBrake Master Cylinder - CANCELLED AD/BEECH 23/15\n\nFuel Selector Valve - CANCELLED AD/BEECH 23/16\n\nElectric Flap System Mechanism AD/BEECH 23/17\n\nFront Seat Restraint Installations AD/BEECH 23/18 Amdt 1\n\nFuel and Oil Pressure System AD/BEECH 23/19 Amdt 1\n\nCarburettor Air Box Valve - CANCELLED AD/BEECH 23/20\n\nMain Landing Gear Actuator - CANCELLED AD/BEECH 23/21\n\nInduction Air Ducts - CANCELLED AD/BEECH 23/22\n\nThrottle Control Cable - CANCELLED AD/BEECH 23/23\n\nAcrobatic Manoeuvres - Placard AD/BEECH 23/24\n\nMain Landing Gear Supports AD/BEECH 23/25\n\nFlight Manoeuvre Restriction - Placard AD/BEECH 23/26\n\nEngine Firewall Aluminium Fittings AD/BEECH 23/27 Amdt 1\n\nControl Column and Mixture Control AD/BEECH 23/28\n\nWing Main Spar Corrosion AD/BEECH 23/29 Amdt 2\n\n  \nFlap Cable Block AD/BEECH 23/30\n\nPre-Certification Requirements AD/BEECH 23/31\n\nEngine Firewall AD/BEECH 23/32\n\nFuel Selector Valve AD/BEECH 23/33\n\nFuel Return Placard AD/BEECH 23/34\n\nFlap Control Assembly AD/BEECH 23/35\n\nStabilator Trim Tab Actuator Rod AD/BEECH 23/36\n\nEngine Hose Assembly AD/BEECH 23/37\n\nControl Column Bearing Assemblies AD/BEECH 23/38\n\nFuel Selector Stop and Decal AD/BEECH 23/39 Amdt 1\n\nHorizontal Stabiliser Aft Centre Spar AD/BEECH 23/40\n\nFirewall and FS 68.00 Frame AD/BEECH 23/41\n\nEngine Control Rod Safety Washers AD/BEECH 23/42\n\nTrailing Edge Flaps AD/BEECH 23/43\n\nStabilator Hinge Fastener Shearing AD/BEECH 23/44\n\nElectric Fuel Boost Pump AD/BEECH 23/45\n\nFlight Controls AD/BEECH 23/46 Amdt 1\n\nAircraft Repair AD/BEECH 23/47","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":3,"scope_assessment":{"changed":false,"description":"The legislation maintains its original narrow administrative purpose. It does not expand beyond the specific task of transferring existing Beechcraft 19/23/24 series ADs to the current regulatory framework. The scope is strictly limited to the aircraft models and ADs listed in Schedule 1."},"complexity_factors":["Single, clear purpose: revocation and remaking of existing instruments under new regulatory authority","No substantive amendments to the attached ADs — content remains identical","Straightforward tabular schedule listing 47 ADs with simple status indicators (Amdt 1, Amdt 2, CANCELLED)","No defined terms section — relies on existing CASR definitions","No nested conditional logic or cross-referencing beyond the basic 'Schedule 1' structure","Short length (approximately 1 page of operative provisions plus schedule)","Note clarifying that attached ADs are reproduced exactly as previously published"],"plain_english_summary":"This instrument revokes and immediately remakes 47 existing Airworthiness Directives for Beechcraft Model 19/23/24 aircraft so the same, existing safety requirements remain legally enforceable under the Civil Aviation Safety Regulations 1998. It affects owners and operators, maintenance organisations, licensed engineers, and CASA.\n\nIt does not change safety obligations—most ADs are reissued unchanged while some obsolete ADs are formally cancelled—preserving continuity of oversight while updating legal authority."},"flash_summary":{"complexity_score":3,"scope_assessment":{"changed":false,"description":"The instrument does not change the substantive obligations of affected parties. It revokes listed ADs and reissues them in the same form (Note), so the safety requirements remain the same. Decision-maker: a CSA delegate acting under subregulation 39.001(1) (instrument header). Who pays/acts: owners, operators and maintenance organisations must follow the reissued ADs and bear any administrative compliance costs of tracking the separate instruments (Schedule 1 and Note)."},"complexity_factors":["Legal authority is a single delegation under subregulation 39.001(1) of the Civil Aviation Safety Regulations 1998 (instrument header).","Large number of ADs listed in Schedule 1 increases administrative tracking needs for regulators and operators.","Several entries are marked CANCELLED in Schedule 1, requiring operators to note which ADs remain active.","Note states each AD is re‑made “in exactly the same form as appears in the latest published edition of the Directive,” indicating no substantive change but requiring cross‑checking with published AD texts (Note).","Mechanism replaces consolidated listing with multiple separate instruments, shifting compliance monitoring and recordkeeping burdens onto operators and the regulator.","Delegate’s action is procedural with limited substantive discretion, reducing interpretive complexity but raising practical implementation steps (instrument header and Schedule 1)."],"plain_english_summary":"A Civil Aviation Safety Authority delegate, using subregulation 39.001(1), revoked a list of Airworthiness Directives (ADs) for Beechcraft 19, 23 and 24 series aeroplanes and reissued each AD as a separate instrument in the same form. The practical effect is administrative: owners, operators and maintenance organisations for those models must now follow the re‑issued AD instruments rather than the old consolidated entries."}},"importantCases":[],"_links":{"self":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-19-23-and-24-series-aeroplanes","history":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-19-23-and-24-series-aeroplanes/history","analysis":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-19-23-and-24-series-aeroplanes/analysis","conflicts":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-19-23-and-24-series-aeroplanes/conflicts","importantCases":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-19-23-and-24-series-aeroplanes/important-cases","documents":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-beechcraft-19-23-and-24-series-aeroplanes/documents"}}