Front | Back |
As the number of fail safe design areas increased...
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Fatal accidents decreased
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3 Principles of regulation
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Set of standards, Legal framework for compliance, Procedures for implementation of standards
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Proposed regulatory structure
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Civil Aviation Act , CASR, Guidance Materials(ACs) & Procedure manuals
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2 Classes of aircraft with regards to maintenance
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Class A & B
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Class A aircraft
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Transport category aircraft or being used by AOC holder for commercial purposes
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CASR Part 21
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Certification and Airworthiness
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CASR Part 42
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Continuing Airworthiness
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CASR Part 66
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Maintenance Licensing
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Process for introducing new regulatory structure
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1. Discussion paper, 2. Notice of proposed rule making, 3. Regulation change proposal for government, and governor general approval
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Pre 1960 maintenance
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Fixed time overhauling
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1968 maintenance
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MSG-1 On-condition status introduced
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1970 maintenance
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MSG-2 Continued monitoring approach for need to maintain
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1978 maintenance
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RCM reliability and detection of hidden failures to determine maintenance
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1980 maintenance
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MSG-3 Restoring safety and reliability through better failure analysis and continued maintenance
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Hard time
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Preventitve measure that removes items at fixed schedules for repair or replacement
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