A 1 y study to monitor exposure to cosmic radiation of pilots and aircrew in Saudi Aramco flights has been conducted. In many countries, flight attendants, pilots, and other aircrew are considered to be radiation workers. Five pilots participated in the study, and two methods were used for measuring or estimating the radiation doses received by pilots or aircrew during air flights: the computer program CARI-7 and thermoluminescent dosimeters. It has been concluded that although pilots and aircrew are occupationally exposed to ionizing radiation, they do not receive enough radiation to be included in the company radiation dosimetry program. Although it is not possible, in general, for pilots and aircrew to reach the occupational dose limit, they nonetheless should be monitored (using a computer simulation code) to be in line with international practices. In the case of pregnant aircrew, it is particularly important to monitor their radiation doses, because it is possible for them to reach their radiation dose limits.

中文翻译：

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监控沙特阿美飞行员的辐射暴露。

进行了为期1年的研究，以监测沙特阿美航班的飞行员和机组人员的宇宙射线暴露情况。在许多国家/地区，空乘人员，飞行员和其他机组人员被认为是放射工作人员。五名飞行员参加了这项研究，其中两种方法用于测量或估算飞行员或机组人员在空中飞行中收到的辐射剂量：计算机程序CARI-7和热发光剂量计。已经得出的结论是，尽管飞行员和机组人员职业上都受到电离辐射的照射，但他们没有接收到足够的辐射以包含在公司的辐射剂量测定计划中。虽然一般来说飞行员和机组人员不可能达到职业剂量限制，但是，应该对其进行监控（使用计算机模拟代码），以符合国际惯例。对于怀孕的机组人员，监视他们的辐射剂量特别重要，因为他们有可能达到其辐射剂量极限。