{"id":"F2006B07694","name":"Airworthiness Directives 2004 - Revocation and Remaking - Aermacchi - Lockheed AL 60 Series Aeroplanes","slug":"airworthiness-directives-2004-revocation-and-remaking-aermacchi-lockheed-al-60-series-aeroplanes","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":50380,"registerId":"commonwealth-F2006B07694-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 - Aermacchi - Lockheed AL 60 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\nAermacchi - Lockheed AL 60 Series Aeroplanes\n\nAD Name AD Number\n\nAir Throttle Duct - Fuel Pressure Gauge Additional Line - Modification AD/AL 60/1\n\nAir Throttle/Waste Gate Coordinator - Modification AD/AL 60/2\n\nInstallation of Limit Stops In Seat Rails AD/AL 60/3\n\nEngine - Exhaust Manifold Failures - Inspection AD/AL 60/4 Amdt 1\n\nWing Upper Skin Inspection at Aileron Hinge AD/AL 60/5\n\nWing - Lower Skin Inspection - Aileron Interference AD/AL 60/6\n\nCapacitor Fastening - Modification AD/AL 60/7 Amdt 1\n\nRudder Torque Tube - Modification AD/AL 60/8\n\nCentre Elevator Hinge Bearing Assembly - Inspection AD/AL 60/9\n\nFront Seat Restraint Installation - Modification AD/AL 60/10\n\nEngine Mounting Plates - Inspection and Modification AD/AL 60/11\n\nEmpennage Centre Plane Assembly - Inspection AD/AL 60/12","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 instrument explicitly states it is remaking the directives 'in exactly the same form as appears in the latest published edition.' This is a procedural renewal to maintain legal currency, not an expansion of scope."},"complexity_factors":["Minimal length (approximately 300 words)","Simple binary structure: revoke (a) and remake (b)","No defined terms section—relies on external understanding of 'Airworthiness Directive' and aircraft terminology","No conditional logic or nested exceptions","Cross-references limited to Schedule 1 and subregulation 39.001(1) of the Civil Aviation Safety Regulations 1998","Technical complexity is in the attached directives (not the instrument itself), which cover specialised aviation engineering matters"],"plain_english_summary":"This instrument revokes and immediately remakes nine existing airworthiness directives for Aermacchi‑Lockheed AL 60 series aircraft, keeping each requirement legally current without changing their substance. \n\nIt affects AL 60 owners/operators, licensed maintenance engineers, and CASA by preserving enforceable safety mandates—covering fuel‑system, structural, control‑surface, engine, and restraint issues—so required inspections and fixes remain mandatory."},"flash_summary":{"complexity_score":2,"scope_assessment":{"changed":false,"description":"No substantive scope change. The instrument revokes the listed ADs and remakes them in identical form (see Schedule 1 and the note: “re-made in exactly the same form as appears in the latest published edition of the Directive”), so existing compliance obligations for AL 60 operators and maintainers remain unchanged; the change is administrative/publication-focused."},"complexity_factors":["Procedural/administrative action (revocation and re-issuance) rather than substantive technical change","Covers multiple ADs for a single aircraft family (listed in Schedule 1) which increases item count but not legal variation","Explicit statutory authority cited (subregulation 39.001(1)) — straightforward delegation of power","Instrument preserves identical content (note: “re-made in exactly the same form”) reducing interpretive complexity","Operational impact limited to compliance tracking, document management and citation updates for affected parties"],"plain_english_summary":"This instrument formally revokes a set of Airworthiness Directives (ADs) for Aermacchi–Lockheed AL 60 series aeroplanes and reissues each AD as a separate instrument in the same form. It is made by the Civil Aviation Safety Authority under subregulation 39.001(1). It affects owners, operators and maintenance providers of AL 60 aircraft by preserving existing mandatory inspection, modification and compliance obligations while changing how those ADs are published and referenced; compliance duties remain the same but administrators may need to update records and references."}},"importantCases":[],"_links":{"self":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-aermacchi-lockheed-al-60-series-aeroplanes","history":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-aermacchi-lockheed-al-60-series-aeroplanes/history","analysis":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-aermacchi-lockheed-al-60-series-aeroplanes/analysis","conflicts":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-aermacchi-lockheed-al-60-series-aeroplanes/conflicts","importantCases":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-aermacchi-lockheed-al-60-series-aeroplanes/important-cases","documents":"/api/acts/airworthiness-directives-2004-revocation-and-remaking-aermacchi-lockheed-al-60-series-aeroplanes/documents"}}