AD/BEECH 35/33 - Flap Bracket

Overview

The Civil Aviation Regulations 1998, as amended by the Legislative instrument F2006B03832, specifically addresses the safety of Beechcraft 35 (Bonanza) series aeroplanes through Airworthiness Directives (AD). This legislative instrument was enacted to address potential safety issues associated with the flap actuator brackets on these aircraft models, ensuring their continued airworthiness and safety for public transport. The directive applies to all Beechcraft 35 aeroplanes that have accumulated 1000 or more hours of time in service. The primary requirement under this directive is the inspection of the flap actuator brackets and adjacent structures on both the right-hand and left-hand flaps for any cracks or signs of distress. Compliance with these inspection requirements is mandatory within 100 hours of time in service following 31 August 1972 and must be repeated at intervals not exceeding 300 hours of time in service thereafter. The policy objective of these regulations is to maintain the highest safety standards in civil aviation by ensuring that all aircraft remain in a safe and airworthy condition.

Scope and Application

The Civil Aviation Regulations 1998, under the authority of the Civil Aviation Safety Authority (CASA), mandate specific airworthiness directives that apply to certain aircraft models to ensure their continued safe operation. One such directive, AD/BEECH 35/33, pertains to Beechcraft 35 (Bonanza) series aeroplanes that have accumulated 1000 or more hours in service. This regulation applies to all models within this series that meet the specified service hour threshold. The directive requires a mandatory inspection of the flap actuator bracket and adjacent structures on both the right and left flaps for any indications of cracks or distress. Compliance with this directive must occur within 100 hours of service following 31 August 1972, and subsequently, inspections must be conducted at intervals not exceeding 300 hours of service. These regulations are integral to maintaining the airworthiness of the specified aircraft models, ensuring adherence to safety standards set by CASA.

Key Provisions

The Civil Aviation Regulations 1998, specifically under Part 39, Section 105, mandates certain safety directives for the Beechcraft 35 (Bonanza) series aeroplanes. Section AD/BEECH 35/33 pertains to a crucial safety directive regarding the flap bracket of these aircraft (AD/BEECH 35/33). This directive applies to all models of the Beechcraft 35 series that have accumulated 1000 or more hours in service. The primary requirement outlined in this directive is that the flap actuator bracket and the adjacent structure on both the right-hand (RH) and left-hand (LH) flaps must be inspected for any cracks or signs of distress. The obligations imposed by this directive necessitate regular and thorough inspections to ensure the structural integrity of the flap brackets. According to the regulation, the inspection must be conducted within 100 hours of time in service after 31 August 1972, and subsequently, these inspections must occur at intervals not exceeding 300 hours of time in service. This ensures that any potential issues with the flap brackets are identified and addressed in a timely manner, thereby maintaining the safety and airworthiness of the aircraft. Failure to comply with the requirements set forth in this directive can lead to serious consequences. The regulations stipulate that any breach of these provisions may result in civil or criminal penalties. The exact nature and severity of these penalties are not detailed within the legislative text provided, but generally, such breaches can lead to fines, suspension of the aircraft's operating certificate, or even criminal charges against the responsible parties, depending on the circumstances and the extent of the non-compliance. It is important for operators and maintenance personnel to adhere strictly to these directives to avoid such adverse outcomes.