F-35离奇坠毁!每架耗掉纳税人$1.7亿 国会一查发现…
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▲美国发现军方的F-35战机只有55%能飞。(图/达志影像/美联社)
美军一架战机日前无故坠毁南卡,而损毁的机种是已有4次坠毁历史的F-35战机,令质疑声浪四起。最近,美国政府问责局(GAO)更揭发昂贵而先进的F-35机群在天上飞行的时间居然只有55%,另一半时间都只待在地面,“出勤时间低得令人难以接受”。
综合外媒报导,F-35战机是美国国防部最昂贵的投资之一,每架战机就要耗掉纳税人1.7亿美元,而军方要维持整个F-35机队的运作和飞行也要花费1.3兆美元,是美国国防预算极其沉重的负担。
然而,美国政府问责局(GAO)21日公布,截至2023年3月,美军每架造价上亿美元的F-35战机任务执行率仅为55%,远低于五角大厦85%至90%的目标,让GAO的负责人毛雷尔(Diana
Maurer)感叹,“纳税人的钱花得一点都不值得”。
毛雷尔指出,F-35的出勤率如此之低,与其低效的维修方式有关。军事维修人员告诉GAO,由于F-35的专有资料库是由其承包商洛克希德(Lockheed
Martin)所控制,军方无法随时获取零件编号,因此军方在订购所需零件和接收时变得十分没有效率,也让飞机的维修面临重重阻碍。
报告称,F-35战机零件的维护工作落后,目前有逾万个零件还在排队等待维修,而维护挑战如今明显已对F-35战机的战备状态产生负面影响。由于美军计划在2040年前,还要再花1.7兆美元添购2000架F-35战机,因此GAO建议五角大楼重新评估F-35的保障要素,并就F-35的维持做出最终决定,以解决性能和可负担性问题。
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