近日，空中客车公司（Airbus）发布行业预测，指出航空业中的“二手可用件”（Serviceable Used Material, SUM）市场即将迎来井喷式增长。这一趋势主要源于老旧飞机退役数量激增、航空公司对成本控制的迫切需求，以及可持续发展理念在航空领域的深入推广。随着全球机队更新换代加速，大量服役年限较长的飞机被提前退役，这些飞机虽不再适航，但其发动机、起落架、航电系统等关键部件仍具备较高使用价值。通过专业检测与认证后，这些“二手可用件”可重新进入市场，为其他运营中的同型号飞机提供高性价比的替换选择。空客认为，未来五年内，SUM市场规模有望翻倍。这不仅有助于降低航空公司的维护成本，还能显著减少资源浪费和碳排放，契合全球航空业2050年净零排放目标。为此，空客正加强与MRO（维护、维修和大修）企业合作，推动建立标准化的二手件评估、追踪与交易平台，提升市场透明度与安全性。总体来看，“二手可用件”的爆发不仅是经济驱动的结果，更是航空业迈向绿色、高效、循环经济的重要一步。
Recently, Airbus released an industry forecast predicting an imminent boom in the market for ‘Serviceable Used Material’ (SUM) within the aviation sector. This surge is primarily driven by the accelerating retirement of older aircraft, airlines’ growing need for cost control, and the deepening integration of sustainability principles across the industry.As global fleets undergo rapid modernization, a significant number of aging aircraft are being retired earlier than planned. While these planes may no longer be airworthy, many of their components—such as engines, landing gear, and avionics—remain in excellent condition. After rigorous inspection and certification, these parts can re-enter the supply chain as cost-effective alternatives for operators maintaining similar aircraft models.Airbus estimates that the SUM market could double in size over the next five years. This expansion not only helps airlines reduce maintenance expenses but also significantly cuts down on resource waste and carbon emissions, aligning with the aviation industry’s net-zero emissions target by 2050. To support this transition, Airbus is enhancing collaboration with MRO (Maintenance, Repair, and Overhaul) providers to develop standardized platforms for evaluating, tracking, and trading used serviceable parts—thereby improving market transparency and safety.In summary, the anticipated boom in SUM reflects not just economic pragmatism, but also a strategic shift toward a greener, more efficient, and circular aviation economy.
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