What happened
The crew watched a rectangular aluminum object, about 6 by 4 ft, pass 250-300 ft below their aircraft.
All cases / Rectangles / B-25 over Albuquerque
June 7, 1952, 11:18 a.m.
Over Albuquerque, New Mexico, USA, at 11,500 ft
"rectangular, aluminum"The witness's own shape words
The crew watched a rectangular aluminum object, about 6 by 4 ft, pass 250-300 ft below their aircraft.
Crew of B-25 bomber #8840 (names not given)
Filed by Project Blue Book as unknown.