{"id":"F2006B06654","name":"AD/ROCK-114/8 - Pilot and Front Passenger Seats - Modification","slug":"ad-rock-114-8-pilot-and-front-passenger-seats-modification","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":48584,"registerId":"commonwealth-F2006B06654-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"AD/ROCK-114/8 - Pilot and Front Passenger Seats - Modification","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)  Gulfstream (Rockwell) 114 Series Aeroplanes\n\n \n\nAD/ROCK-114/8 Pilot and Front Passenger Seats - Modification 5/78\n\nApplicability: All models with S/Nos. 14150 to 14199. Document:  Rockwell SB No. SB-114-9.\n\nCompliance: Within 100 hours time in service after 30 June 1978, unless already accomplished.\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\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":1642},"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"The directive maintains its original narrow scope targeting a specific airworthiness issue with seats in a limited production run of aircraft."},"complexity_factors":["Extremely narrow applicability limited to one aircraft type and specific serial number range (14150-14199)","Single discrete compliance action (seat modification per specified service bulletin)","Simple temporal condition with single exception (unless already accomplished)","No nested definitions or cross-references to other legislative provisions"],"plain_english_summary":"**What this is:** An Airworthiness Directive (AD) — a mandatory safety order issued by the Civil Aviation Safety Authority under the Civil Aviation Regulations. It has the force of law.\n\n**What it requires:** Owners or operators of specific Gulfstream (Rockwell) 114 series aircraft must modify the pilot and front passenger seats according to technical instructions in **Rockwell Service Bulletin SB-114-9**.\n\n**Who it affects:** Only aircraft with serial numbers 14150 to 14199 (a specific production batch of these planes).\n\n**The deadline:** You must complete this modification within 100 hours of flight time after 30 June 1978, unless the work has already been done.\n\n**Why it matters:** This fixes a specific safety defect in the seat design of these particular aircraft to protect the pilot and front passenger during flight operations."}},"importantCases":[],"_links":{"self":"/api/acts/ad-rock-114-8-pilot-and-front-passenger-seats-modification","history":"/api/acts/ad-rock-114-8-pilot-and-front-passenger-seats-modification/history","analysis":"/api/acts/ad-rock-114-8-pilot-and-front-passenger-seats-modification/analysis","conflicts":"/api/acts/ad-rock-114-8-pilot-and-front-passenger-seats-modification/conflicts","importantCases":"/api/acts/ad-rock-114-8-pilot-and-front-passenger-seats-modification/important-cases","documents":"/api/acts/ad-rock-114-8-pilot-and-front-passenger-seats-modification/documents"}}