Under difficult field conditions, Derek Notman, a radiologist and medical doctor from the University of Minnesota, and radiology technician Larry Anderson took many X-rays of the crewmen prior to autopsy.
Under vanskelige udendørsforhold tog Derek Notman, radiolog og læge fra University of Minnesota samt radiologiteknikeren Larry Anderson, røntgenbilleder af besætningsmedlemmerne inden obduktionen.