{"id":"F2006B02341","name":"AD/AMD 10/4 Amdt 1 - Wing Anti-Icing Flexible Hoses - Replacement and Modification","slug":"ad-amd-10-4-amdt-1-wing-anti-icing-flexible-hoses-replacement-and-modification","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":41571,"registerId":"commonwealth-F2006B02341-current","compilationNumber":null,"startDate":"2026-04-01","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/AMD 10/4 Amdt 1 - Wing Anti-Icing Flexible Hoses - Replacement and Modification","content":"COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 \\- 105 CIVIL AVIATION SAFETY AUTHORITY\n\nSCHEDULE OF AIRWORTHINESS DIRECTIVES\n\n![](image.001.png)  \nAMD Falcon 10 Series Aeroplanes\n\nAD/AMD 10/4\n\nAmdt 1\n\n  \n\nWing Anti-Icing Flexible Hoses \\- Replacement and Modification\n\n  \n12/83\n\nApplicability: All models.\n\nRequirement: 1. AMD SB No. AMD-BA/F10/0239 (ATA F10/30/020).\n\nNote: DGAC AD83-155-18(B) and AMD Falcon 10 Service News Flash 35 refer.\n\n2. Pending compliance with the requirement document a placard bearing the words “Flight in Predicted Icing Conditions Prohibited” shall be displayed in the cockpit in a location readily visible to the crew.\n\nCompliance: For Para 1: Before 31 January 1984.\n\nFor Para 2: Before Further Flight after 31 October 1983.\n\nBackground: This directive has been raised in issue on advice received from the manufacturer that disconnections of wing slat anti-icing hoses continue to occur; AD/AMD 10/16 is therefore cancelled.","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":2654},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"This amendment (Amdt 1) cancels the previous directive AD/AMD 10/16 but maintains the identical safety objective—preventing wing anti-icing hose disconnections on Falcon 10 aircraft. The scope remains narrowly targeted at the specific maintenance action and operational restriction."},"complexity_factors":["Short, single-issue directive with straightforward applicability (all Falcon 10 models)","References external technical documentation (Service Bulletin) requiring specialized aviation knowledge to interpret","Contains specific compliance deadlines and an interim operational restriction","Minimal conditional logic or nested exceptions"],"plain_english_summary":"This Airworthiness Directive orders all owners/operators of AMD Falcon 10 aircraft to stop flying in predicted icing conditions until a permanent repair is made to faulty wing anti‑icing flexible hoses that have been disconnecting in flight. \n\nOperators must install a cockpit placard prohibiting flight in predicted icing and complete the manufacturer’s hose replacement/modification to prevent ice build‑up that could lead to loss of control."}},"importantCases":[],"_links":{"self":"/api/acts/ad-amd-10-4-amdt-1-wing-anti-icing-flexible-hoses-replacement-and-modification","history":"/api/acts/ad-amd-10-4-amdt-1-wing-anti-icing-flexible-hoses-replacement-and-modification/history","analysis":"/api/acts/ad-amd-10-4-amdt-1-wing-anti-icing-flexible-hoses-replacement-and-modification/analysis","conflicts":"/api/acts/ad-amd-10-4-amdt-1-wing-anti-icing-flexible-hoses-replacement-and-modification/conflicts","importantCases":"/api/acts/ad-amd-10-4-amdt-1-wing-anti-icing-flexible-hoses-replacement-and-modification/important-cases","documents":"/api/acts/ad-amd-10-4-amdt-1-wing-anti-icing-flexible-hoses-replacement-and-modification/documents"}}