COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Maule M-4 Series Aeroplanes
AD/ML-M4/5 Rudder Trim Tab Control - Modification 7/68
Applicability: All models with S/Nos. 3 to 94, 1C to 10C, 1S to 3S, 1T to 3T, 1001 to 1045, 1001C to 1064C, 2001S to 2003S and 2001C to 2006C.
Document: Maule SL No. 14.
Compliance: Within 50 hours time in service after 11 July 1968.
Overview
The Civil Aviation Regulations 1998, enacted by the Parliament of Australia, serve to regulate civil aviation safety and operational standards throughout the country. One specific legislative instrument within this regulation is F2006B11291, which addresses a particular safety directive for Maule M-4 series aeroplanes. This directive was introduced to address a specific safety concern related to the rudder trim tab control in certain models of Maule M-4 aeroplanes, aiming to enhance safety and reliability in air travel. The policy objective behind this legislation is to ensure that the identified aircraft models meet required safety standards by mandating a modification to the rudder trim tab control system, thereby mitigating any potential safety risks associated with its operation. The legislation is enforced by the Civil Aviation Safety Authority and requires compliance within a specified timeframe to maintain airworthiness standards.
Scope and Application
The Civil Aviation Regulations 1998, specifically PART 39 - 105, mandate the implementation of Airworthiness Directives (AD) to ensure the safety of civil aviation within Australia. This particular regulation, AD/ML-M4/5, pertains to the rudder trim tab control modification for Maule M-4 Series aeroplanes. The directive applies to all models of Maule M-4 aeroplanes with specific serial numbers, ensuring that these aircraft meet the necessary safety standards. Compliance with this AD is mandatory within 50 hours of time in service after the directive's issuance date of 11 July 1968, as referenced in Maule Service Letter No. 14.
The regulation applies to a defined set of Maule M-4 Series aeroplanes based on their serial numbers, which include models with serial numbers 3 to 94, 1C to 10C, 1S to 3S, 1T to 3T, 1001 to 1045, 1001C to 1064C, 2001S to 2003S, and 2001C to 2006C. The scope of the regulation is national, with the Civil Aviation Safety Authority (CASA) enforcing adherence across the Commonwealth of Australia. There are no exclusions or exemptions specified in the directive; all affected aircraft must comply within the stipulated timeframe. The regulation does not explicitly mention extensions or restrictions through subordinate instruments, indicating that the primary directive sets out the full scope of compliance requirements.
Key Provisions
The primary operative sections of the Civil Aviation Regulations 1998, specifically Part 39 - 105, detail Airworthiness Directives (ADs) that govern the safety standards for civil aircraft. In this context, the relevant AD is AD/ML-M4/5, which mandates a modification to the rudder trim tab control of Maule M-4 series aeroplanes. This AD applies to all Maule M-4 series aeroplanes with specific serial numbers, as listed in the regulation (Part 39 - 105). Compliance with this AD is mandatory for all aircraft within the specified serial number range, and it requires that the modification be completed within 50 hours of time in service following 11 July 1968.
The Civil Aviation Regulations 1998 impose several obligations on the parties governed by AD/ML-M4/5. Primarily, the operators or owners of the affected Maule M-4 series aeroplanes are required to ensure that the specified rudder trim tab control modification is carried out. This involves following the detailed instructions provided in Maule Service Letter No. 14, which outlines the necessary steps and procedures for the modification. Failure to comply with these requirements can result in the aircraft being deemed unairworthy, which could lead to significant operational disruptions and legal consequences.
Breach of the obligations outlined in AD/ML-M4/5 can lead to various civil and criminal consequences. The Civil Aviation Safety Authority (CASA) has the authority to take enforcement action against non-compliance, which may include fines, suspension, or revocation of the aircraft's airworthiness certificate. The maximum penalties for non-compliance with ADs are not explicitly stated in the provided text, but they can be severe, reflecting the critical importance of adhering to safety directives. Additionally, operators may face legal liability in the event that non-compliance results in an accident or incident, potentially leading to claims for damages.
The Civil Aviation Regulations 1998 are designed to maintain the highest safety standards in civil aviation, and ADs like AD/ML-M4/5 play a crucial role in this regard. By mandating specific modifications and requiring timely compliance, the regulations ensure that aircraft operate within safe parameters. Operators must be diligent in adhering to these directives to avoid legal repercussions and ensure the safety of all persons on board.