In 1945, over the Hanford plutonium production site in Washington state, pilots were reportedly sent up to challenge a bright object hanging over the works. The accounts describe a self-illuminated ball of light, in some tellings a reddish-orange fireball, that outran the Hellcat fighters sent to chase it and vanished. Several summaries place the encounters on three separate occasions, before the plant was fully operational. It is a wartime story about the airspace over one of the most secret sites of the Manhattan Project.
What is on the record
The archive resolves four named claimants across three reporting channels, discussed in seven videos. The names gathered here are Bud Clem, Clarence Clem, Lieutenant Commander Brown and C.T. Neal. The accounts do not fully agree on who flew the intercept. Some centre on the pilot Clem chasing the light. Another has Brown accelerating after it in an F-6F as the object silently sped away towards Seattle. One telling notes the event was never entered in Clem's logbook.
The documents in the file are the weak point. Both are journalism from Liberation Times, and count as reporting rather than corroboration. One account asserts that declassified Fourth Army radar records confirm the object, but no such primary document sits in this entry. That claim belongs to the source, not to the archive. What the archive holds is testimony gathered decades later, with a witness list that shows the seams of several retellings stitched together.
Why it sits where it does
Hanford grades L3, the tier for multiple independent claimants describing one connected event. It carries no government primary records, only journalism, so it does not reach the document-corroborated tier despite the sources' talk of radar files. Its interest lies in the setting and in how early the reports fall. What the pilots were chasing is not resolved here.