FAA 个人委任代表体系研究

基于有委任代表需求和有能力对委任代表进行管理,FAA 授权委任代表,代表其开展适航审定工作。为了加强对委任代表的管理,FAA 建立了详细的委任代表管理流程,包括委任代表的申请、选择、委任、专业、培训、监督、暂停和终止。     

设计保证体系建设和审查的专题研究之一——各国局方对设计保证体系的审定政策要求解析

对国内外适航当局对设计保证的政策法规要求和主流企业实施设计保证体系的情况进行了广泛调研和深入研究,对国际上四个主流适航当局(EASA、TCCA、FAA、CAAC)对设计保证体系要求的由来、实施背景、政策要求、与工业界的关系及未来发展趋势进行了详细分析,为我国制订相关设计保证政策、设计保证体系的建设和审查、以及国际间的协调和适航审定提供了有益的参考。     

FAA体系下自制件的工程技术评估

参考波音公司的AMM、SOPM等规范和标准，以自制波音737-800飞行控制钢索为实例进行分析，详细描述和分析了FAA修理站在自制零件时如何对所需自制的零件进行判定和分类，以及自制I类或II类零件所需要的维护手册中的工程技术数据是否需要重新得到FAA的批准等问题。     

Mission success regulations,their effect on ELV launch success and the applicability to regulating commercial human spaceflight

As the human spaceflight industry grows the agencies charged with regulating that industry meet significant challenges. An improvement in launch success would improve the safety for the crew and passengers of a commercial human spaceflight. With respect to ELV launches, NASA's regulations over civil launches are mission success oriented while commercial launches regulated by the FAA-AST, the agency that will also be charged with human spaceflight, takes a more public safety oriented stance. A comparison of the launch success between civil and commercial launches is used to inform the decision on whether or not mission success would be an appropriate regulatory stance for the FAA-AST. The results show that there is no significant difference in launch success between civil and commercial ELV launches. Because of this and because the industry is wary of over regulation, there is indication that a mission success oriented stance might not be appropriate for regulating commercial human spaceflight.     

FAA空管信息化概况

介绍了FAA国家空域系统现代化计划的关键系统和更新进程,以及自由飞行计划的概念和关键技术。     

浅析FAA和CAAC制造检查领域委任代表的授权职能

基于民用航空器制造的实践经验和美国联邦航空局（Federal Aviation Administration,以下简称FAA）与中国民用航空局（Civil Aviation Administration of China,以下简称 CAAC）适航规章的研究,重点分析了FAA与CAAC制造符合性检查领域对委任代表的授权职能。从适航规章要求、制造符合性检查领域委任代表的分类、具体的授权职能及产生这些差异的原因进行了阐述。虽然两个民航局在制造符合性检查的授权职能上存在差异,但是只有与航空工业水平相适应的适航管理,才能更好地促进航空业的发展。     

基于FAA25-131修正案的飞机告警系统适航问题分析

FAA25.1322规定了飞机警告灯、戒备灯和提示灯颜色的使用要求。FAA25-131修正案在原有14CFR25.1322条款的基础上,对飞行显示与机组告警系统提出了新的要求。本文对该修正案进行分解与分析,明确了修正案要求的重点考虑事项,简单、客观地呈现了与这些条款项关联的技术问题的矛盾性争辩过程,进行了基于型号研制实践的符合性方法总结,为验证民用飞机飞行显示与机组告警系统对FAR25-131修正案的符合性提供了有效途径,具有工程实践意义。     

Best practices for model-based and simulation-aided engineering of power transmission and motion control systems

This paper deals with the modelling and simulation of aircraft systems, in particular for power transmission and control. It is intended to review, propose and disseminate best practices for making model-based/simulation-aided engineering more efficient at any phase of the system life cycle. The proposals are aimed at creating value, not only by increasing the performance of the product under study but also by shortening the time to market, capitalizing knowledge, mitigating risks and facilitating concurrent engineering. The needs associated with the engineering activities are firstly identified to define a set of requirements for the models. Then, these requirements are used to drive the considerations leading to model development, focusing in particular on the process, modelled physical effects, modelling level, model architecting and concurrent engineering. The third part deals with the model implementation, giving special consideration to the different types of models, causalities, parameterization, implementation and verification. Each part is illustrated by examples related to safety critical actuators.