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时间:2011-08-28 17:10来源:蓝天飞行翻译 作者:航空
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4.4.3.1.3 Some States may elect to enact regulations requiring operators of aircraft registered in the State to report airworthiness deficiencies to the type design organization of the aircraft affected. Alternatively, a State may choose to require reporting to its own airworthiness authority, which should then pass the information on to the type design organization of the aircraft affected.
4.4.3.1.4 If the performance of maintenance is either partially or wholly assigned to a maintenance organization, service experience on faults, malfunctions, defects, findings in inaccuracy of maintenance data, etc. of both the operator and the maintenance organization should be transmitted to the type design organization. The information from the operator should pertain to the operational and maintenance experience of its fleet. The information from the maintenance organization should pertain to its maintenance experience of all aircraft designed by the type design organization.
4.4.3.1.5  Details of a number of Contracting States’ systems for reporting of information on faults, defects and malfunctions may be found in ICAO Circular 95 — The Continuing Airworthiness of Aircraft in Service.
4.4.3.2  Information to be reported to the authority
4.4.3.2.1  Annex 8, Part II, 4.2.4 states:
“Each Contracting State shall establish, in respect of aeroplanes over 5 700 kg and helicopters above 3 175 kg maximum certificated take-off mass, the type of service information that is to be reported to its airworthiness authority by operators, organizations responsible for type design and maintenance organizations. Procedures for reporting this information shall also be established.”
Operators, organizations responsible for type design and maintenance organizations should report to their airworthiness authority all faults, malfunctions, defects and other occurrences which cause or might cause adverse effects on the continuing airworthiness of the aircraft.
4.4.3.2.2 Some States have established a service difficulty reporting system. Operators in these States should report information on faults, malfunctions, defects, etc. through this system. (Paragraph 4.4.4 of this Chapter provides information on such systems.)
4.4.3.2.3 It is necessary for the type design organization to systematically and periodically review and analyze service data obtained from all operators. Summarized data should be reported to the State of Design. Use should be made of appropriate statistical methods and comparison of service data with predictions made for type certification. This aspect may be controlled by State of Design specifically for each case.
4.4.3.3 Monitoring and assessment of maintenance and operational experience by the operator
4.4.3.3.1 Responsibilities for monitoring and assessment of maintenance and operational experience by the operator is specified in Annex 6, Part I, 8.5.1 and should be referred to in this respect:
“The operator of an aeroplane over 5 700 kg maximum certificated take-off mass shall monitor and assess maintenance and operational experience with respect to continuing airworthiness and provide the information as prescribed by the State of Registry and report through the system specified in Annex 8, Part II, 4.2.3 f) and 4.2.4.”
If the performance of maintenance is either partially or wholly assigned to a maintenance organization, this organization should report all maintenance action taken and all discrepancies found to the operator of the aircraft, thus enabling the operator to monitor and assess both maintenance and operational experience and any mutual relationship. The operator should have the expertise to fulfil this task or make contractual arrangements to obtain this expertise.
4.4.3.3.2  The operator should report all known discrepancies and adverse operational experience relevant to the work contracted to the maintenance organization, thus enabling the maintenance organization to correct any possible technical cause of an operational problem.
 
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