AD/IAI-W/14 Amdt 2 - Aileron Control Rod P/N 513506-503

Overview

The Civil Aviation Regulations 1998, specifically Part 39 - 105, provides the framework for maintaining airworthiness standards across Australia. Enacted by the Parliament of Australia, this regulation aims to ensure that aircraft operating within Australian airspace meet stringent safety standards. The Civil Aviation Safety Authority (CASA) is the responsible body for implementing these regulations. The Schedule of Airworthiness Directives, including the directive for Israel Aircraft Industries 1123 and 1124 (Westwind) Series Aeroplanes, addresses identified safety concerns by mandating specific actions to mitigate risks. In this instance, the directive targets the aileron control rod P/N 513506-503, responding to issues of extensive corrosion found on overseas aircraft. The policy objective is to enhance safety by ensuring compliance with improved rod assemblies that are less prone to corrosion, thereby reducing potential failure and enhancing flight safety. The legislative instrument F2006B10789, issued as part of the Civil Aviation Regulations 1998, amends the original directive to incorporate updated requirements based on the latest revision of the Requirement Document. This amendment, effective from 10 December 1992, aims to ensure that aircraft remain compliant with the latest safety standards. The directive requires action in accordance with Israel Aircraft Industries Service Bulletin 1124-27-100 Revision 2, which introduces improved rod assemblies. Compliance must be achieved within 150 hours of time in service after adherence to the previous directive, with further inspections at intervals not exceeding 150 hours of time in service until compliance with Revision 2 is achieved.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105, addresses airworthiness directives pertinent to civil aviation safety in Australia, encompassing the Israel Aircraft Industries 1123 and 1124 (Westwind) series aeroplanes. The directive applies to all Model 1124/1124A aircraft, irrespective of serial numbers, mandating compliance with Israel Aircraft Industries Service Bulletin 1124-27-100 Revision 1 or Revision 2 to address aileron control rod P/N 513506-503 issues. This directive falls under the jurisdiction of the Commonwealth of Australia and is administered by the Civil Aviation Safety Authority (CASA). Notably, the directive references the Israel Ministry of Transport AD 90-01 and specifies compliance intervals within 150 hours of time in service following adherence to the previous issue of this directive. The directive's scope and application extend to ensuring the airworthiness of the specified aircraft models, with compliance deadlines set to maintain safety standards.

Key Provisions

The Civil Aviation Regulations 1998, specifically in Part 39 - 105, includes a Schedule of Airworthiness Directives (AD) for Israel Aircraft Industries 1123 and 1124 (Westwind) Series Aeroplanes. The directive in question is AD/IAI-W/14 Amendment 2, which pertains to the aileron control rod P/N 513506-503. According to section 13/92 of this directive, it applies to all Model 1124/1124A aircraft, regardless of their serial number. The directive mandates that action must be taken in accordance with the Israel Aircraft Industries Service Bulletin 1124-27-100 Revision 1 or Revision 2. Compliance with these service bulletins is crucial as they provide detailed instructions for addressing the identified issue. This AD imposes specific obligations on aircraft operators and maintenance personnel. They must ensure that the aileron control rod P/N 513506-503 is replaced or repaired according to the specified service bulletins. Compliance with these directives is necessary within 150 hours of time in service following adherence to the previous issue of this directive, and thereafter, at intervals not exceeding 150 hours of time in service, until compliance with Revision 2 of the Requirement Document is achieved. The previous compliance requirement was to address the issue before the aircraft exceeded 20 hours of time in service after 30 May 1990, and then at intervals not exceeding 150 hours of time in service. Failure to comply with the AD/IAI-W/14 Amendment 2 can result in significant consequences. Under the Civil Aviation Act 1988, non-compliance with airworthiness directives can lead to various penalties. The maximum penalty for contravening these directives can include fines and imprisonment. Specifically, the fines can amount to up to $21,000 for individuals and $105,000 for corporations, with additional penalties for ongoing breaches. Furthermore, the operation of a non-compliant aircraft poses safety risks and could lead to severe consequences, including accidents that may result in criminal charges for those responsible.