{"id":"F2007L04756","name":"AD/PROCTOR/10 (Re-Issue) - Front Seat Restraint Installations - Modification - CANCELLED","slug":"ad-proctor-10-re-issue-front-seat-restraint-installations-modification-cancelled","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"repealed","isInForce":false,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":71281,"registerId":"commonwealth-F2007L04756-current","compilationNumber":null,"startDate":"2026-04-02","status":"Repealed","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"Percival Proctor Series Aeroplanes","sectionType":"division","heading":"Percival Proctor Series Aeroplanes","content":"### Percival Proctor Series Aeroplanes\n\n| AD/PROCTOR/10 (Re-Issue) | Front Seat RestraintInstallations - 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 1972 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 This AD has been replaced by AD/GENERAL/74 Amendment 1.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\n26 November 2007","sortOrder":0},{"sectionNumber":"AD/PROCTOR/10 (Re-Issue)","sectionType":"part","heading":"AD/PROCTOR/10 (Re-Issue)","content":"## AD/PROCTOR/10 (Re-Issue)","sortOrder":1},{"sectionNumber":"Front Seat RestraintInstallations - Modi","sectionType":"part","heading":"Front Seat RestraintInstallations - Modification","content":"## Front Seat Restraint  \nInstallations - 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":1441},"content_quality":"ok","complexity_score":1,"scope_assessment":{"changed":false,"description":"The instrument has not expanded beyond its original purpose; rather, it has been terminated. The specific requirement for Percival Proctor aircraft has been consolidated into a general airworthiness directive (AD/GENERAL/74) applicable to multiple aircraft types. This represents regulatory streamlining rather than scope creep."},"complexity_factors":["Single operative provision (cancellation statement only)","No defined terms, interpretation sections, or statutory cross-references","No procedural steps, conditions, or exceptions","Document consists almost entirely of administrative metadata and historical background"],"plain_english_summary":"This document officially cancels an old aircraft safety rule (known as an **Airworthiness Directive** or AD) that applied specifically to **Percival Proctor** series aeroplanes. \n\n**What it originally did:** The original rule was made in 1972 to require owners to install shoulder straps (called \"upper torso restraints\") in the front seats of these vintage aircraft, but only for planes certified before 1967.\n\n**What it does now:** As of **17 January 2008**, this specific rule is **cancelled** and no longer applies. The requirement has been moved into a broader, general safety rule (**AD/GENERAL/74**) that covers this type of modification across multiple aircraft types, rather than singling out Percival Proctor planes.\n\n**Who it affects:** Owners and operators of Percival Proctor aircraft no longer need to refer to this specific directive; they should instead follow the general replacement directive noted above."}},"importantCases":[],"_links":{"self":"/api/acts/ad-proctor-10-re-issue-front-seat-restraint-installations-modification-cancelled","history":"/api/acts/ad-proctor-10-re-issue-front-seat-restraint-installations-modification-cancelled/history","analysis":"/api/acts/ad-proctor-10-re-issue-front-seat-restraint-installations-modification-cancelled/analysis","conflicts":"/api/acts/ad-proctor-10-re-issue-front-seat-restraint-installations-modification-cancelled/conflicts","importantCases":"/api/acts/ad-proctor-10-re-issue-front-seat-restraint-installations-modification-cancelled/important-cases","documents":"/api/acts/ad-proctor-10-re-issue-front-seat-restraint-installations-modification-cancelled/documents"}}