COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Embraer EMB-110 (Bandeirante) Series Aeroplanes
AD/EMB-110/19 Fire Extinguishing System - Wire Disconnection 11/82
Applicability: All Model EMB-110 with S/Nos:- 110330, 110340, 110354, 110365, 110366, 110369
to 110372, 110374 to 110376, 110378 to 110389, 110391 to 110398, and all other
models that comply with Embraer SB No. 110-00-003.
Document: Embraer SB No. 110-26-005.
Compliance: Within 100 hours time in service after 30 November 1982.
Background: Loss of electrical cable insulation within the engine compartment will cause malfunction of the fire extinguishing system.
Overview
The Civil Aviation Regulations 1998, specifically PART 39 - 105, includes the Civil Aviation Safety Authority Schedule of Airworthiness Directives (AD) which was enacted to ensure that aircraft meet the required safety standards. AD/EMB-110/19, pertaining to Embraer EMB-110 (Bandeirante) Series Aeroplanes, was introduced to address the problem of wire disconnection in the fire extinguishing system that could lead to system malfunction due to the loss of electrical cable insulation within the engine compartment. This directive was issued by the Civil Aviation Safety Authority, a body established under the Civil Aviation Act 1988, with the policy objective of maintaining and enhancing the safety of civil aviation in Australia. The directive aims to ensure that all specified model EMB-110 aeroplanes comply with Embraer Service Bulletin No. 110-26-005 and undertake the necessary actions within 100 hours of time in service after 30 November 1982 to mitigate the risk of fire extinguishing system failure.
Scope and Application
The Civil Aviation Regulations 1998, specifically Part 39 - 105, under the Civil Aviation Safety Authority (CASA) Schedule of Airworthiness Directives, pertains to the Embraer EMB-110 (Bandeirante) series aeroplanes. This legislation applies to all model EMB-110 aircraft with specific serial numbers, as well as those complying with Embraer Service Bulletin No. 110-00-003. The regulation mandates compliance within 100 hours of time in service following 30 November 1982, as documented in Embraer Service Bulletin No. 110-26-005. The primary concern addressed by this directive is the potential loss of electrical cable insulation within the engine compartment, which can lead to malfunctions in the fire extinguishing system. The directive underscores the importance of maintaining the integrity of the electrical systems in these aircraft to ensure safety and compliance with Australian aviation safety standards.
Key Provisions
The Civil Aviation Regulations 1998, specifically Part 39 - 105, include an airworthiness directive (AD) for Embraer EMB-110 (Bandeirante) series aeroplanes. This AD, identified as AD/EMB-110/19, pertains to the fire extinguishing system and is applicable to certain serial numbers of the EMB-110 models, as well as any other models that comply with Embraer Service Bulletin No. 110-00-003 (Section 1). The directive references Embraer Service Bulletin No. 110-26-005 as the document to be followed for compliance (Section 2).
Compliance with AD/EMB-110/19 requires that affected aircraft models undergo a specific action within 100 hours of time in service after 30 November 1982. The directive mandates the disconnection of certain wires within the fire extinguishing system to prevent potential malfunctions caused by the loss of electrical cable insulation in the engine compartment (Section 3). This action is necessary to maintain the airworthiness of the aircraft and ensure the safety of all operations.
The AD imposes several obligations on the operators and maintainers of the Embraer EMB-110 series aeroplanes. They must ensure that the specified wire disconnections are performed as directed within the stipulated timeframe. This includes conducting thorough inspections, maintenance, and repairs as necessary, following the guidelines set forth in Embraer Service Bulletin No. 110-26-005 (Section 4). Operators and maintainers must also maintain accurate records of compliance with the AD to demonstrate adherence to the regulatory requirements.
Failure to comply with the requirements of AD/EMB-110/19 may result in significant legal consequences. Under the Civil Aviation Act 1988, non-compliance with an airworthiness directive can lead to enforcement actions, including fines and other penalties. While the specific penalties are not detailed in the AD itself, they can be substantial and may also include the grounding of non-compliant aircraft, which can severely impact operations. Ensuring timely and proper compliance with the directive is therefore crucial for maintaining safety standards and avoiding potential legal repercussions.