AD/VAT/15 - Flight Instruments - Repositioning of Venturi

Overview

The Civil Aviation Regulations 1998, as amended by F2006B07547, introduce specific airworthiness directives aimed at ensuring the safe operation of aircraft within Australian airspace. This legislative instrument addresses the need to maintain high safety standards for certain aircraft models by mandating compliance with specified modifications or checks. Enacted by the Commonwealth of Australia, the objective of these regulations is to mitigate potential safety risks associated with the operation of Victa and A.E.S.L. Airtourer Series Aeroplanes. This is achieved by enforcing the repositioning of the Venturi in the flight instruments of Victa Airtourer 100 aircraft with serial numbers 1 to 37, as detailed in Victa Service Bulletin No. 23 or Victa Modification B82, before 1 September 1971. The overarching policy goal is to uphold the integrity and safety of civil aviation operations through stringent regulatory oversight.

Scope and Application

The Civil Aviation Safety Authority Schedule of Airworthiness Directives, specifically AD/VAT/15, pertains to Victa and A.E.S.L. Airtourer Series aeroplanes, particularly those identified as Victa Airtourer 100 with serial numbers ranging from 1 to 37. The directive mandates the repositioning of the Venturi in the flight instruments of these aircraft. This legislative instrument applies to all entities and individuals who own, operate, or maintain Victa Airtourer 100 aeroplanes within the specified serial number range. The geographic and jurisdictional reach of this Act is national, as it is issued under the authority of the Commonwealth of Australia and applies uniformly across all states and territories. The directive is a crucial safety measure, requiring compliance to ensure the airworthiness of these specific aircraft models. To comply, operators must adhere to the instructions provided either in Victa Service Bulletin No. 23 or in Victa Modification B82, and must complete any necessary modifications before 1 September 1971. The Act extends its application through subordinate instruments that provide detailed compliance guidelines and procedures.

Key Provisions

The Civil Aviation Regulations 1998, specifically within Part 39 - 105 and the Civil Aviation Safety Authority's (CASA) schedule of Airworthiness Directives, contains provisions for the Victa and A.E.S.L. Airtourer Series Aeroplanes, identified as AD/VAT/15 (section 39.105). The directive mandates the repositioning of the venturi in flight instruments for the Victa Airtourer 100 with serial numbers 1 to 37. The applicable documentation for compliance includes Victa Service Bulletin No. 23 or Victa Modification B82. This directive applies to aircraft that were compliant before 1 September 1971. The Airworthiness Directives outlined in section 39.105 impose specific obligations on the owners and operators of Victa Airtourer 100 aeroplanes. These obligations require compliance with the repositioning of the venturi in the flight instruments as detailed in either Victa Service Bulletin No. 23 or Victa Modification B82. This directive ensures that the aircraft maintains its airworthiness by adhering to the specified modifications, which were mandated before 1 September 1971. Failure to comply with these directives can result in the aircraft being deemed unairworthy, thereby affecting its ability to operate legally. Under the Civil Aviation Regulations 1998, non-compliance with the Airworthiness Directives can lead to various civil and criminal consequences. For example, operating an aircraft that does not meet the specified airworthiness standards can result in enforcement actions by CASA. The penalties for such breaches can include substantial fines and potential criminal charges for those responsible for the non-compliance. Specifically, individuals or entities found guilty of operating a non-compliant aircraft may face significant financial penalties, and in severe cases, imprisonment. The exact penalties are determined by the seriousness of the breach and the discretion of the court.