![Questions remain 75 years after mysterious Fort Knox UFO incident, downed pilot | Article | The United States Army Questions remain 75 years after mysterious Fort Knox UFO incident, downed pilot | Article | The United States Army](https://api.army.mil/e2/c/images/2023/01/06/08861605/max1200.jpg)
Questions remain 75 years after mysterious Fort Knox UFO incident, downed pilot | Article | The United States Army
![Artist's impression of Captain Thomas Mantell, Jr, chasing UFO in his P-51 Mustang fighter plane. - ©TopFoto / Fortean - TopFoto Artist's impression of Captain Thomas Mantell, Jr, chasing UFO in his P-51 Mustang fighter plane. - ©TopFoto / Fortean - TopFoto](https://d2sze6qxvc07yt.cloudfront.net/cdn/topfoto/previews/1154/3812c77f0126f371c6d47c717f0a40dc/5/da619c482d1cad77c57e1de22be6d4d9/346081.jpg)
Artist's impression of Captain Thomas Mantell, Jr, chasing UFO in his P-51 Mustang fighter plane. - ©TopFoto / Fortean - TopFoto
![Questions remain 75 years after mysterious Fort Knox UFO incident, downed pilot | Local News | thenewsenterprise.com Questions remain 75 years after mysterious Fort Knox UFO incident, downed pilot | Local News | thenewsenterprise.com](https://bloximages.newyork1.vip.townnews.com/thenewsenterprise.com/content/tncms/assets/v3/editorial/6/5b/65b6adb4-0798-50ab-a9fc-7789f1633f3d/63bcf1c5b1b5e.image.jpg?crop=1600%2C840%2C0%2C27&resize=1200%2C630&order=crop%2Cresize)
Questions remain 75 years after mysterious Fort Knox UFO incident, downed pilot | Local News | thenewsenterprise.com
![Bildagentur | mauritius images | Artist's impression of Captain Thomas Mantell, Jr, chasing UFO in his P-51 Mustang fighter plane. - ©TopFoto / Fortean Bildagentur | mauritius images | Artist's impression of Captain Thomas Mantell, Jr, chasing UFO in his P-51 Mustang fighter plane. - ©TopFoto / Fortean](https://img.mauritius-images.com/dsf/preview_watermarked/ME-PI-6259763/save_as_name/mauritius%20images%20-%2011922312%20-%20Artist's%20impression%20of%20Captain%20Thomas%20Mantell%2C%20Jr%2C%20chasing%20UFO%20in%20his%20P-51%20Mustang%20fighter%20plane.%20%0D%0A-%20(c)TopFoto%20-%20Fortean.jpg)
Bildagentur | mauritius images | Artist's impression of Captain Thomas Mantell, Jr, chasing UFO in his P-51 Mustang fighter plane. - ©TopFoto / Fortean
![State of Fear Podcast - Episode 17 - Kentucky: Mantell UFO Crash of 1948 | My RØDE Cast | RØDE Microphones State of Fear Podcast - Episode 17 - Kentucky: Mantell UFO Crash of 1948 | My RØDE Cast | RØDE Microphones](https://d3t3ozftmdmh3i.cloudfront.net/production/podcast_uploaded_episode400/2616767/2616767-1592116428645-735260d3f042a.jpg)
State of Fear Podcast - Episode 17 - Kentucky: Mantell UFO Crash of 1948 | My RØDE Cast | RØDE Microphones
![Captain Thomas Mantell of the U.S. National Guard encounters a huge UFO in his P-51, Foto de Stock, Imagen Derechos Protegidos Pic. MEV-10018407 | agefotostock Captain Thomas Mantell of the U.S. National Guard encounters a huge UFO in his P-51, Foto de Stock, Imagen Derechos Protegidos Pic. MEV-10018407 | agefotostock](https://t1.thpservices.com/previewimage/gallil/95f7586097a99b07849f41b10baf9168/mev-10018407.jpg)