AD/PA-31/30 - Rudder and Nose Gear Steering Cable - Inspection

Overview

The Civil Aviation Regulations 1998, which were enacted by the Parliament of the Commonwealth of Australia, are designed to ensure the safety and efficiency of civil aviation within Australia. One particular legislative instrument, F2006B05735, pertains to Airworthiness Directives for Piper PA-31 Series Aeroplanes, specifically addressing the rudder and nose gear steering cables. This directive was introduced to address safety concerns related to the potential failure of these critical components, which could compromise the aircraft’s control and stability. The policy objective behind these regulations is to mandate regular inspections to mitigate risks and ensure the continued airworthiness of the specified aircraft models, thereby protecting both passengers and crew. Compliance with these directives is mandatory, requiring inspections to be conducted within 100 hours of time in service following the directive’s effective date.

Scope and Application

The Civil Aviation Regulations 1998, specifically PART 39 - 105, applies to all models of the Piper PA-31P series aeroplanes with serial numbers ranging from 31P-1 to 31P-7400193. This legislation mandates an inspection of the rudder and nose gear steering cables, ensuring that such inspections are carried out within 100 hours of time in service after 31 May 1974, in compliance with Piper Service Bulletin No. 416. The scope of this regulation is national, extending across the Commonwealth of Australia, and is enforced by the Civil Aviation Safety Authority (CASA). This specific Airworthiness Directive (AD) is designed to maintain the safety standards of these aircraft, and it does not explicitly state any exclusions or exemptions. The enforcement and application of this regulation may be further detailed or extended through subordinate instruments or additional CASA directives, which may provide further clarification or additional requirements to ensure the safety and compliance of the specified aircraft models.

Key Provisions

The main operative sections of the Civil Aviation Regulations 1998, particularly in PART 39 - 105 (5/74) pertaining to Piper PA-31 Series Aeroplanes, mandate that the Rudder and Nose Gear Steering Cable must be inspected. This requirement is detailed in AD/PA-31/30 and applies specifically to all models PA-31P with serial numbers ranging from 31P-1 to 31P-7400193. The directive is referenced in Piper SB No. 416, which outlines the compliance criteria. The compliance period necessitates that the inspection be completed within 100 hours of time in service following 31 May 1974. The obligations imposed by this legislation on the relevant parties, particularly the operators and maintainers of the Piper PA-31 Series Aeroplanes, are stringent. They must ensure that the rudder and nose gear steering cables are inspected as per the AD/PA-31/30 directive. This inspection must be carried out meticulously to adhere to the safety standards set forth by the Civil Aviation Safety Authority (CASA). The directive’s applicability and the necessity of compliance within the specified timeframe underscore the importance of regular maintenance and adherence to safety protocols. Failure to comply with the inspection requirements outlined in the Civil Aviation Regulations 1998 may result in serious consequences. The legislation does not explicitly state the offences, penalties, or consequences for non-compliance within the provided text. However, it is known that CASA enforces these regulations rigorously, and any breach could potentially lead to enforcement actions. These actions might include fines, grounding of the aircraft until compliance is achieved, or other regulatory measures deemed necessary to ensure aviation safety. The exact penalties are not detailed in the excerpt but are generally severe, reflecting the critical nature of maintaining the airworthiness of aircraft.