Video and digital photo show a disk type object about 100 feet diameter.The UFOS were detected a couple of months after the event while examining digital photos and digital video taken during a flight to an unexplored area in the jungle East of the Andes mountains in what is known as the Vilcabamba range of mountains. The object seems to have between 30 and 40 meters (or more) diameter, and was following our airplane (Piper Cheyenne III) in such a way that we did not see it during the flight. It camouflaged itself pretty well it seems.Maybe "they" wanted us to record them in our pictures, a great mystery. You are invited to come to our office in Lima to see the video and a 1280x1024 digital photo where the craft appears. Or you can make us an offer to have us email the proofs to you. The object left a trail that could be caused by extreme humidity in that hour of day when it was raining (seen only in the video).((NUFORC Note: We will request copies of the photos. PD))