1947.07.06
Round Flat Object Size Of C-54
Daytime. AAF Captain and Mrs James H Burniston saw a highly reflective round flat object having no wings or tail, the size of a C-54 transport (118 feet) roll from side to side three times then fly away very fast from northwest to the southeast (southwest?) at 10,000 feet.
(Berliner; Report on the UFO Wave of 1947, Bloecher)
Burniston observed an unidentified object traveling… at a speed faster than any aircraft he had ever seen… The observation… was approximately 60 seconds.