According to numerous articles on the Net, the document recounts "a story told to one of our agents by a third party who said an Air Force investigator had reported that three 'flying saucers' were recovered in New Mexico," the agency said.
"They [the saucers] were described as being circular in shape with raised centers, approximately 50 feet in diameter. Each one was occupied by three bodies of human shape but only three feet tall, dressed in metallic cloth of a very fine texture. Each body was bandaged in a manner similar to the blackout suits used by speed fliers and test pilots."
See all of the details and the document at FBI-Hottel Memo, and see what you think.