Archive record · pdf

Project TWINKLE — Green Fireballs Over Los Alamos

Source label
U.S. Air Force
Catalog date
1949-12-01
Record type
pdf

Record summary

USAF program to instrument and explain the 'green fireball' phenomena over New Mexico nuclear installations (1948–1951). Final reports concluded the cause remained unidentified.

This is archive metadata, not a transcript. Catalog dates may refer to a release or collection rather than the event itself.

Source and citation

Record ID: doe-project-twinkle-1949

https://www.cia.gov/readingroom/historical-collections/ufos-fact-or-fiction