Airlift operations are vital to support contingency plans during the major humanitarian and disaster relief (HDR) events. The access to disaster zones is often limited by unsafe conditions, poor road infrastructure, and lack of commercial air services. To overcome these limitations, the development of larger planes has allowed bulkier equipment and larger quantities of supplies to be transported by fewer flights. Embraer developed the KC-390 airplane to carry out logistics support and HDR missions. Multinational HDR events usually call for a wide variety of aircraft. The comparison between the KC-390 and the C-130 gains relevance under these circumstances, where the two will be competing for use in emergency support. This article aims to provide support for the allocation of the appropriate aircraft to each mission, by quantifying the advantages (and possible disadvantages) of the KC-390 compared with the C-130 based on the relative difference of their technical performance. Consolidated scores are established through the probabilistic composition of preferences by combining preference probabilities using weighted sums. The weights are calculated based on the experience of pilots applying the analytical hierarchical process. Among the types of missions analyzed, search and rescue present the highest difference in technical performance, in favor of the KC-390.

中文翻译：

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通过多标准决策辅助方法选择用于人道主义和救灾行动的货运飞机

空运行动对于支持重大人道主义和救灾 (HDR) 事件期间的应急计划至关重要。进入灾区往往受到不安全条件、道路基础设施差和缺乏商业航空服务的限制。为了克服这些限制，大型飞机的发展允许通过更少的航班运输更笨重的设备和更多数量的补给品。巴西航空工业公司开发了 KC-390 飞机来执行后勤支持和 HDR 任务。跨国 HDR 活动通常需要各种各样的飞机。在这种情况下，KC-390 和 C-130 之间的比较具有相关性，两者将竞争用于紧急支持。本文旨在为每个任务分配适当的飞机提供支持，通过基于技术性能的相对差异量化 KC-390 与 C-130 相比的优势（和可能的劣势）。通过使用加权总和组合偏好概率，通过偏好的概率组合建立综合分数。权重是根据飞行员应用层次分析过程的经验计算的。在分析的任务类型中，搜索和救援的技术性能差异最大，有利于 KC-390。权重是根据飞行员应用层次分析过程的经验计算的。在分析的任务类型中，搜索和救援的技术性能差异最大，有利于 KC-390。权重是根据飞行员应用层次分析过程的经验计算的。在分析的任务类型中，搜索和救援的技术性能差异最大，有利于 KC-390。