文件显示政府隐藏了数十年来存在的不明飞行物数据. Documentary reveals government concealed UFO data for decades.

美国国家航空公司的"Alien Files: Unsealed"纪录片系列在Blaze TV上播出, A new documentary series titled "Alien Files: Unsealed" airing on Blaze TV examines decades of government UFO investigations. 节目中介绍了一些公开的文件和官员证词, The program features declassified documents and testimonies from officials, covering high-profile encounters like the 1948 Mantell incident and the 1996 São Paulo case. 尽管政府在1969年宣布停止调查, 但机构仍继续收集和隐关于未确定的空中现象的信息. It also reveals that despite a 1969 government statement to stop investigating, agencies continued to collect and conceal information about unidentified aerial phenomena for decades.