结构化摘要
CIA在第4批公开的 PDF 类型 UAP 相关档案。事件日期：1955；事件地点：阿塞拜疆。本页保留官方来源链接、翻译说明与主要元数据。
美国官网说明译文
This memorandum summarizes a Central Intelligence Agency (CIA) debriefing of a group of four individuals who reported observing a “flying saucer” or “unconventional aircraft” in 1955. The group, which included U.S. Senator Richard Russell, a U.S. military service member, and two U.S. Government officials, reported observing a luminescent “greenish-yellow” phenomenon, as seen from aboard a train while traveling within the Soviet Union, in present-day阿塞拜疆，位于巴库和第比利斯（格鲁吉亚第比利斯）之间。 The document concludes by stating that the observation can “probably be explained as steep climbing aircraft or missiles,” and that “the evidence does not appear sufficiently firm to warrant the conclusion that the Soviets have developed […] a radically new type of aircraft.”文件“CIA-UAP-D021”包含对该事件的当代分析。
媒体信息
本页为搜索和查阅整理档案类型、发布机构、公开批次、事件日期、事件地点、官方来源以及可用的公开媒体。 发布机构: CIA. 公布批次: 第4批. 事件日期: 1955. 事件地点: 阿塞拜疆. 类型: .PDF.