DOW-UAP-D084：美国陆军飞碟研究（1949年）
DOW-UAP-D084, US Army-Flying-Saucer-Study_1949
本文件包含应美国陆军总参谋部计划与作战处（P&O, GSUSA）要求编写的"现象（飞碟）评估研究"，旨在确定其起源是否可追溯到自然现象或外国势力的活动。
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This file contains an Evaluation Study of the Phenomenon (Flying Saucers) prepared at the request of the Plans & Operations Divisions of the General Staff, U.S. Army (P&O, GSUSA) to determine if the origin could be traced to natural phenomena or the activities of a foreign power.
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原始文件托管于美国战争部服务器，链接来自 war.gov。