{"id":"F2007L04758","name":"AD/PA-36/3 - Pilot Seat Restraint Installation - Modification - CANCELLED","slug":"ad-pa-36-3-pilot-seat-restraint-installation-modification-cancelled","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":71287,"registerId":"commonwealth-F2007L04758-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"Piper PA-36 (Pawnee Brave) Series Aeropl","sectionType":"division","heading":"Piper PA-36 (Pawnee Brave) Series Aeroplanes","content":"### Piper PA-36 (Pawnee Brave) Series Aeroplanes\n\n| AD/PA-36/3 | Pilot Seat Restraint Installation - Modification | 1/2008 |\n| ---------- | ------------------------------------------------ | ------ |\n\n| Requirement: | CANCELLED.                                                                                                                                                                   |\n| ------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |\n|              | This AD is cancelled on 17 January 2008.                                                                                                                                     |\n| Background:  | This AD was issued in 1974 to require the installation of upper torso restraint on aircraft certified prior to 1967. This AD has been replaced by AD/GENERAL/74 Amendment 1. |\n\n![](image.001.png)\n\nDavid Villiers  \nDelegate of the Civil Aviation Safety Authority\n\n22 November 2007","sortOrder":0},{"sectionNumber":"AD/PA-36/3","sectionType":"part","heading":"AD/PA-36/3","content":"## AD/PA-36/3","sortOrder":1},{"sectionNumber":"Pilot Seat Restraint Installation - Modi","sectionType":"part","heading":"Pilot Seat Restraint Installation - Modification","content":"## Pilot Seat Restraint Installation - Modification","sortOrder":2},{"sectionNumber":"1/2008","sectionType":"part","heading":"1/2008","content":"## 1/2008","sortOrder":3}],"analysis":{"kimi_summary":{"_metrics":{"model":"kimi-k2.5","source":"moonshot-batch","completionTokens":1920},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The instrument maintains the original safety scope (seat restraint requirements) but consolidates it into a general directive. It does not expand or alter the substantive safety obligations, merely the administrative structure."},"complexity_factors":["Single operative provision (cancellation only)","No defined terms section","No conditional logic or procedural steps","Simple cross-reference to replacement instrument"],"plain_english_summary":"**What this is:** An Airworthiness Directive (AD) — a mandatory safety rule issued by the Civil Aviation Safety Authority (CASA) requiring specific actions for aircraft.\n\n**What it does:** This directive **cancels** an older safety rule that required owners of Piper PA-36 Pawnee Brave aircraft to install upper torso restraints (shoulder harnesses) on models certified before 1967.\n\n**Why it matters:** The specific requirement has been consolidated into a **general directive** (AD/GENERAL/74 Amendment 1) covering multiple aircraft types. This simplifies compliance for owners and maintenance providers, who now follow the consolidated rule rather than a model-specific one.\n\n**Who it affects:** Owners and operators of Piper PA-36 series aircraft, who must now comply with the replacement general directive instead of this cancelled one."}},"importantCases":[],"_links":{"self":"/api/acts/ad-pa-36-3-pilot-seat-restraint-installation-modification-cancelled","history":"/api/acts/ad-pa-36-3-pilot-seat-restraint-installation-modification-cancelled/history","analysis":"/api/acts/ad-pa-36-3-pilot-seat-restraint-installation-modification-cancelled/analysis","conflicts":"/api/acts/ad-pa-36-3-pilot-seat-restraint-installation-modification-cancelled/conflicts","importantCases":"/api/acts/ad-pa-36-3-pilot-seat-restraint-installation-modification-cancelled/important-cases","documents":"/api/acts/ad-pa-36-3-pilot-seat-restraint-installation-modification-cancelled/documents"}}