COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
S.L. Industries Commander 100 Series and Volair 10 Series Aeroplanes
AD/AC-100/17 Main Wheel Fairing Installation - Modification 4/73
Applicability: All models with S/Nos. 5001 to 5056. Document: Aero Commander SB 1013.
Compliance: Within 100 hours’ time in service after 30 April 1973.
Overview
The Civil Aviation Safety Authority (CASA) under the Civil Aviation Regulations 1998 has introduced Airworthiness Directives (AD) to ensure the safety and airworthiness of aircraft operating in Australia. One such AD, AD/AC-100/17, pertains specifically to the S.L. Industries Commander 100 Series and Volair 10 Series Aeroplanes, requiring the modification of the main wheel fairing installation. This directive was enacted to address potential safety issues identified with the specified models, particularly those with serial numbers ranging from 5001 to 5056. Compliance with this directive is mandatory, with a requirement for the modification to be completed within 100 hours’ time in service after 30 April 1973. The objective of this regulation is to ensure that these aircraft meet the necessary safety standards, thereby reducing the risk of accidents and enhancing overall aviation safety.
Scope and Application
The Civil Aviation Safety Authority (CASA) Regulations 1998, specifically Part 39 - 105, which pertains to the Schedule of Airworthiness Directives, applies to the S.L. Industries Commander 100 Series and Volair 10 Series Aeroplanes with serial numbers ranging from 5001 to 5056. This legislative instrument is designed to ensure that these particular aircraft models meet specific airworthiness standards. The directive, AD/AC-100/17, mandates a modification to the main wheel fairing installation, as detailed in Aero Commander Service Bulletin 1013. Compliance with this directive is required within 100 hours of the aircraft being in service after 30 April 1973. The directive is part of the overarching framework of civil aviation regulations that apply nationally across Australia, overseen by the Civil Aviation Safety Authority. The directive does not specify any exclusions or exemptions, implying that all applicable aircraft must adhere to the stipulated modifications within the prescribed timeframe. Any further clarification or extension of the directive's application would be managed through subordinate instruments issued by CASA.
Key Provisions
The Civil Aviation Regulations 1998, specifically Part 39, Section 105, addresses the Airworthiness Directives (AD) concerning the S.L. Industries Commander 100 Series and Volair 10 Series aeroplanes. This directive, numbered AD/AC-100/17, pertains to the modification required for the installation of the main wheel fairing (Section 4/73). The directive applies to all models with serial numbers ranging from 5001 to 5056 (Section 4/73). Compliance with this directive is mandated within 100 hours of time in service after 30 April 1973, as outlined in the Aero Commander Service Bulletin 1013 (Section 4/73).
The obligations imposed by this regulation are clear: all affected aircraft operators must ensure that the main wheel fairing is installed as specified by the Aero Commander SB 1013. This involves following the detailed instructions and guidelines provided in the service bulletin to make the necessary modifications to the aircraft's structure and systems. The directive requires operators to verify that the modifications have been correctly implemented and documented within the stipulated timeframe. Failure to comply with these requirements can result in the aircraft being deemed unairworthy, potentially leading to grounding and further regulatory action.
Breaching the obligations set out in this Airworthiness Directive can have serious consequences. Under the Civil Aviation Regulations 1998, non-compliance can result in both civil and criminal penalties. Civil penalties may include fines up to a significant amount, determined by the seriousness of the breach and any resultant risk to aviation safety. Additionally, operators found to be in breach of this directive may face criminal charges, which could lead to imprisonment for individuals responsible for the oversight or operation of the non-compliant aircraft. The severity of the penalties underscores the importance of adhering to these safety requirements to ensure the continued safety and airworthiness of the affected aircraft.