Alberto Quinones said. He said the remains of the three victims, well preserved in year-round temperatures below zero, have been spotted among the wreckage, as well. Over the weekend, an Argentine air force crew visited the site by helicopter. The aviation crash investigators were able to examine the scene, take photographs and bring back a few small pieces of the airplane's engine, fuselage and some pieces of clothing. At the time the plane disappeared, speculation about the cause abounded.
Records indicate heavy snow fell for three days at the time the plane vanished.
Following the crash, teams from England, Chile and Argentina searched the area by air and on skis, but found nothing. The Associated Press contributed to this report. All Rights Reserved. Terms under which this service is provided to you. Read our privacy guidelines .