UFO Timeline
During August 1949, Project Grudge's final report was completed.
The report contained analysis of 244 cases.
It concluded that Unidentified Flying Objects posed no direct threat to the national security of the
The report was designated as Technical Report No. 102-AC 49/15 – 100 (commonly referred to as “the Project Grudge Report”), originally classified “Secret”.
On 20 August 1949, astronomer Clyde Tombaugh had a sightingat
This incident is Case 43 in Isaac Koi's "Top 100" article, since it was referred to in 57 of the books covered by that article.