{"id":"F2006B09746","name":"AD/F27/99 - Passenger Door Outboard Lettering - Emergency Operating Instructions Changed","slug":"ad-f27-99-passenger-door-outboard-lettering-emergency-operating-instructions-changed","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":115950,"registerId":"commonwealth-F2006B09746-current","compilationNumber":null,"startDate":"2026-04-03","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/F27/99 - Passenger Door Outboard Lettering - Emergency Operating Instructions Changed","content":"---\nmeta-content-style-type: text/css\nmeta-content-type: application/xhtml+xml; charset=utf-8\nmeta-generator: Aspose.Words for .NET 22.10.0\n---\n\n?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n\nCOMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY\n\nSCHEDULE OF AIRWORTHINESS DIRECTIVES\n\n \n\n![](image.001.png)  Fokker F27 Series Aeroplanes\n\n \n\nAD/F27/99 Passenger Door Outboard Lettering - Emergency\n\nOperating Instructions Changed\n\n\n12/79\n\n \n\nApplicability:  10102 to 10362 inclusive on which SB F27/52-47 has been embodied. 10363 to 10523 inclusive as far as equipped with a passenger door. 10534, 10539, 10545,\n\n10550, 10551 and 10552.\n\n \n\nDocument: Fokker F27 SB No. F27/11-1 and Rev. 1 dated 31 July 1978. Compliance:  Before 31 April 1980.\n\nBackground:  It was found that aircraft with the new passenger door operating mechanism, introduced with SB F27/52-47, the painted emergency instructions were not complete.\n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n","sortOrder":0}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":2441},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"The directive maintains its original narrow scope regarding emergency instruction lettering on Fokker F27 aircraft passenger doors."},"complexity_factors":["Narrow applicability limited to specific aircraft serial numbers and conditional on previous modifications","Single technical reference to Service Bulletin F27/11-1","Straightforward compliance requirement with clear deadline and no nested exceptions"],"plain_english_summary":"This directive requires operators of certain Fokker F27 aircraft to update the emergency operating instructions painted on exterior passenger doors so the lettering matches the modified door mechanism.\n\nIt applies to specified serial-numbered F27s (including several individual aircraft) and matters because incorrect instructions could confuse ground rescuers or crew and delay evacuation; compliance must follow Fokker Service Bulletin F27/11-1 (Rev. 1, 31 July 1978)."}},"importantCases":[],"_links":{"self":"/api/acts/ad-f27-99-passenger-door-outboard-lettering-emergency-operating-instructions-changed","history":"/api/acts/ad-f27-99-passenger-door-outboard-lettering-emergency-operating-instructions-changed/history","analysis":"/api/acts/ad-f27-99-passenger-door-outboard-lettering-emergency-operating-instructions-changed/analysis","conflicts":"/api/acts/ad-f27-99-passenger-door-outboard-lettering-emergency-operating-instructions-changed/conflicts","importantCases":"/api/acts/ad-f27-99-passenger-door-outboard-lettering-emergency-operating-instructions-changed/important-cases","documents":"/api/acts/ad-f27-99-passenger-door-outboard-lettering-emergency-operating-instructions-changed/documents"}}