{"id":"F2006B07909","name":"Airworthiness Directives 2004 - Revocation and Remaking - Israel Aircraft Industries 1125 (Astra) Series Aeroplanes","slug":"airworthiness-directives-2004-revocation-and-remaking-israel-aircraft-industries-1125-astra-series-a","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":50937,"registerId":"commonwealth-F2006B07909-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 - Israel Aircraft Industries 1125 (Astra) 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\nIsrael Aircraft Industries 1125 (Astra) Series Aeroplanes\n\nAD Name AD Number\n\nBaggage Compartment Heating Blankets AD/IAI-A/1 Amdt 1\n\nAileron Autopilot Servo AD/IAI-A/2\n\nAirframe De-Ice Boots - Pressure Indication Switches AD/IAI-A/3\n\nAC Inverter Failure - CANCELLED AD/IAI-A/4\n\nWindshield Wiper Arm AD/IAI-A/5\n\nHorizontal Stabiliser Lower Scissors Attachment Bolt Holes AD/IAI-A/6\n\nPressurisation System Emergency Operation Procedures AD/IAI-A/7\n\nBrake System Hydraulic Fuse AD/IAI-A/8\n\nElectrical Wire Bundle Clearance AD/IAI-A/9\n\nEngine Inlet Cowl and Aft Nacelle Attachment Bolts AD/IAI-A/10\n\nReplace Electrical Harness AD/IAI-A/11\n\nNose Landing Gear Drag Brace AD/IAI-A/12\n\nAC Inverter - Improved Low Voltage Sensing Relays - CANCELLED AD/IAI-A/13\n\nStarter Generator Electrical Cables AD/IAI-A/14\n\nOxygen Shut-off Valve AD/IAI-A/15\n\nMain Landing Gear Door AD/IAI-A/16 Amdt 2\n\nMain Landing Gear Ground Contact Switches AD/IAI-A/17\n\nNose Wheel Steering Assembly Brackets AD/IAI-A/18\n\nTowing Warning Placard AD/IAI-A/19","sortOrder":0}],"analysis":{"kimi_summary":{"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"This instrument maintains the exact same scope as the original Airworthiness Directives. The Note explicitly confirms each AD is being remade in \"exactly the same form\" as appears in the latest published edition. This is a pure procedural reissuance with no expansion or alteration of regulatory scope."},"complexity_factors":["Very short instrument (approximately 1 page of substantive content)","Only 1 defined term implicitly used (the Schedule reference)","No cross-references to other legislation beyond the enabling regulation (Civil Aviation Safety Regulations 1998, subregulation 39.001(1))","Simple binary structure: revoke (a) and make (b)","Tabular schedule listing only 19 items with two columns (AD Name and AD Number)","No conditional logic, exceptions, or nested provisions","Straightforward administrative action with explicit note clarifying no substantive change"],"plain_english_summary":"This CASA instrument revokes and immediately remakes 19 Airworthiness Directives for Israel Aircraft Industries 1125 (Astra) aeroplanes — a procedural reissue that keeps each AD “exactly the same” while restoring their legal validity. It’s housekeeping to ensure enforceable safety requirements remain in force. Owners, operators and maintenance organisations of Astra aircraft are affected (two listed ADs are noted as cancelled)."},"flash_summary":{"complexity_score":3,"scope_assessment":{"changed":false,"description":"Scope not changed. The delegate revokes listed Airworthiness Directives and remakes each as a separate instrument without substantive change — each AD is remade “in exactly the same form” as the latest published edition (see instrument text and Schedule 1). The action is administrative: underlying mandatory requirements continue to apply to operators and maintenance organisations."},"complexity_factors":["Administrative procedure under subregulation 39.001(1) — straightforward legal authority for revocation/remaking.","Multiple directives listed in Schedule 1 (many separate ADs across airframe, electrical, landing gear, systems), increasing administrative coordination.","Some ADs bear amendment notations (e.g. Amdt 1, Amdt 2) and two items are marked CANCELLED, requiring attention to status.","Each AD is remade “in exactly the same form” (note), so there is no substantive regulatory change but potential for operational confusion during instrument replacement.","Compliance burden falls on operators/maintenance organisations who must follow the remade separate instruments (costs, scheduling, record-keeping).","Attachments and separate instruments mean cross-referencing and version-control work for regulators and industry."],"plain_english_summary":"Made by a CASA delegate under subregulation 39.001(1), this instrument revokes a listed set of Airworthiness Directives for Israel Aircraft Industries 1125 (Astra) aeroplanes and remakes each as a separate, attached directive in the same form as its latest published edition. It affects aircraft owners, operators and maintenance organisations because the ADs set mandatory inspections, maintenance or modification actions; the timing and costs of compliance fall on those operators."},"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"}},"importantCases":[],"_links":{"self":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-israel-aircraft-industries-1125-astra-series-a","history":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-israel-aircraft-industries-1125-astra-series-a/history","analysis":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-israel-aircraft-industries-1125-astra-series-a/analysis","conflicts":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-israel-aircraft-industries-1125-astra-series-a/conflicts","importantCases":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-israel-aircraft-industries-1125-astra-series-a/important-cases","documents":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-israel-aircraft-industries-1125-astra-series-a/documents"}}