3 5Mi SOf Arvada unidentified aerial event — August 14, 1948

Flew straight path and suddenly flared. LOERY CLEAR - CALM (WIND - 133/7) (10.333 - 335/36) (10.222 - 336/156) (10.000 - 342/255) (NONE) This appears to be a detailed report of a UFO sighting that occurred on August 14, 1948 in Arvada, Colorado, describing the movement, duration, and other details of the observed object. ROCKET PORTION OF SPUTNIK AND A METEOR PASSED OVER DURING OBSERVATION OF THE OFFICER SIGHTED THE ABOVE OBJECTS.