COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
GAF N22 and N24 Series Aeroplanes
AD/GAF-N22/55 Rudder Pedal Guard Brush Seals 12/89
Applicability: All model N22 and N24 series.
Requirement: Action in accordance with Nomad Alert Service Bulletin ANMD-53-9. Compliance: Unless already accomplished, within 100 hours time in service after 30 November
1989, or at the next scheduled inspection for issue of Maintenance Release after 30 November 1989 whichever occurs later.
Background: A report of the rudder pedal becoming jammed in the forward position has been received, which if not corrected could lead to a potential hazard.
Overview
The Civil Aviation Regulations 1998, as amended and detailed in the Legislative Instrument F2006B10203, is a comprehensive body of law designed to regulate and ensure the safety of civil aviation in Australia. This legislative instrument specifically addresses the issue of airworthiness directives, which are legally enforceable rules or instructions issued by the Civil Aviation Safety Authority (CASA) to correct an unsafe condition on an aircraft. The problem or gap this legislation was introduced to address includes ensuring that all aircraft, particularly those in the GAF N22 and N24 series, meet the necessary safety standards to prevent accidents and ensure the safety of passengers and crew. The policy objective of these regulations is to maintain the highest safety standards in civil aviation through stringent compliance and enforcement mechanisms.
One specific instance of this legislation in action is highlighted in AD/GAF-N22/55, which pertains to the rudder pedal guard brush seals of GAF N22 and N24 series aeroplanes. The directive was issued in response to reports of rudder pedals becoming jammed in the forward position, which could lead to significant hazards during flight. The requirement set forth in this directive mandates compliance with Nomad Alert Service Bulletin ANMD-53-9 and specifies that corrective action must be taken within 100 hours of time in service after 30 November 1989, or at the next scheduled inspection for the issuance of a Maintenance Release, whichever occurs later. This directive underscores the regulatory commitment to addressing potential safety issues promptly and effectively.
Scope and Application
The Civil Aviation Regulations 1998, specifically Part 39 - 105, mandates the Airworthiness Directives for aircraft within Australia's jurisdiction, including those registered under the Civil Aviation Safety Authority (CASA). This regulation applies to all aircraft of the N22 and N24 series, necessitating compliance with the Nomad Alert Service Bulletin ANMD-53-9 concerning rudder pedal guard brush seals. The directive requires corrective action to be taken unless it has already been implemented, within 100 hours of time in service following 30 November 1989, or at the next scheduled inspection for the issuance of a Maintenance Release after that date, whichever is later. This regulation ensures the safety of the aircraft by addressing a reported issue where the rudder pedal could become jammed in the forward position, which poses a potential hazard during flight operations. The application of this directive is mandatory for all specified aircraft within the Australian national airspace.
Key Provisions
The key provisions of the Civil Aviation Regulations 1998, specifically Part 39 - 105, pertain to Airworthiness Directives (AD) issued by the Civil Aviation Safety Authority (CASA). For GAF N22 and N24 series aeroplanes, one such directive is AD/GAF-N22/55, which addresses the issue of rudder pedal guard brush seals (section 12/89). This AD applies to all model N22 and N24 series aeroplanes. The directive requires compliance with Nomad Alert Service Bulletin ANMD-53-9, ensuring that the specified action is taken to mitigate the risk of rudder pedal jamming, which could pose a significant hazard (section 12/89).
The obligations under this AD are clear and specific. Operators of the affected aircraft must ensure that the action detailed in Nomad Alert Service Bulletin ANMD-53-9 is carried out. This action must be completed within 100 hours of the aircraft being in service after 30 November 1989, or at the next scheduled inspection for the issuance of a Maintenance Release after that date, whichever occurs later (section 12/89). This timeframe ensures that the necessary safety measures are implemented promptly, thereby reducing the risk of operational hazards.
Failure to comply with the provisions of this Airworthiness Directive can have serious consequences. The Civil Aviation Regulations 1998 impose stringent obligations on operators to adhere to ADs, and non-compliance can lead to significant penalties. While the specific civil or criminal penalties are not detailed in the text, it is understood that CASA has the authority to impose fines and other enforcement actions against operators who do not meet the regulatory requirements. The seriousness of the potential hazard associated with rudder pedal jamming underscores the importance of strict compliance with this directive.