Overview

The Civil Aviation Regulations 1998, enacted by the Parliament of Australia, form a comprehensive framework governing civil aviation within the country. This legislation includes the 1999 Airworthiness Directive AD/BEECH 36/45, which was introduced to address a specific safety concern related to Beechcraft 36 (Bonanza) Series Aeroplanes. The directive was prompted by an incident where a Beechcraft aeroplane lost control due to entanglement of wiring in the flight control system, highlighting a need for stricter safety measures. The objective of this directive is to ensure the airworthiness of these aircraft by mandating inspections to prevent potential interference between flight control mechanisms and surrounding components. This directive applies to certain serial numbers of the Beechcraft 36 models, requiring inspections to be conducted within 25 hours of time in service after 19 May 1999 and before further flight following an inspection. The directive references Raytheon Mandatory Service Bulletin 27-3232, detailing the necessary inspection and corrective actions if any interference is detected. The intent is to maintain the highest standards of flight safety, ensuring that any issues identified under previous safety communiqués are resolved to prevent similar incidents in the future.

Scope and Application

The Civil Aviation Regulations 1998, under PART 39 - 105, mandates specific airworthiness directives for the safety of civil aviation operations. AD/BEECH 36/45 pertains to the inspection of Beechcraft 36 (Bonanza) series aeroplanes to address potential flight control interference with wiring. This directive applies to certain serial numbers of the Model 7/99 DM and B36TC aircraft, requiring the inspection and, if necessary, the adjustment of components to ensure they do not interfere with flight control mechanisms. The directive is applicable within Australia, governed by the Commonwealth of Australia, and must be adhered to by the operators of the specified aircraft models. Compliance with this directive is mandatory within 25 hours of time in service after the directive's effective date of 19 May 1999, and prior to further flight after the inspection is conducted. The directive also references relevant service bulletins and safety communiqués for further guidance, with no exclusions or exemptions specified in the text.

Key Provisions

The primary sections of the Civil Aviation Regulations 1998, PART 39 - 105, specifically AD/BEECH 36/45, outline the mandatory requirements for inspecting Beechcraft 36 (Bonanza) series aeroplanes to prevent interference between the flight control mechanisms and any forward-located components. This directive applies to specific serial numbers of the Beechcraft 36 models, as detailed in the legislation. Section 1 of the directive mandates that if the aircraft has not already undergone the inspection, it must be checked for any interference or inadequate clearance between the flight control mechanism and any components situated forward of the instrument panel, as specified in the Raytheon Mandatory Service Bulletin (SB) 27-3232 dated March 1999. If such interference or inadequate clearance is identified during the inspection, Section 2 requires that all components be secured clear of the flight control mechanisms in accordance with SB 27-3232. It is important to note that if the Raytheon Safety Communiqué No 149 dated August 1998 or its revision from November 1998 has already been implemented, no further action is necessary. The Civil Aviation Regulations 1998 impose several obligations on the operators and owners of the specified Beechcraft 36 aircraft. Firstly, they must ensure that the required inspections are performed within 25 hours of the aircraft's time in service after 19 May 1999. Secondly, before any further flight after the inspection, the aircraft must be confirmed to comply with the directive's requirements. The compliance deadlines are strict and must be adhered to, ensuring that the aircraft remains airworthy and safe to operate. Failure to comply with these obligations could result in the aircraft being grounded until the required inspections and corrections are completed. Non-compliance with the provisions of the Civil Aviation Regulations 1998, PART 39 - 105, AD/BEECH 36/45, may result in significant consequences. While the specific penalties or civil/criminal consequences for breaches are not explicitly stated in the provided text, it is reasonable to infer that violations of airworthiness directives typically carry severe penalties. These could include fines, potential grounding of the aircraft, and other enforcement actions by the Civil Aviation Safety Authority (CASA). The seriousness of the directive, aimed at preventing control loss due to wiring interference, underscores the importance of strict compliance to ensure the safety of flight operations.