MUFON-UFO-Journal-1977-12-December_page_6

MUFON-UFO-Journal-1977-12-December | page 6 | https://thedailydialectics.com/pdfs/space/ufos/mufon/MUFON-UFO-Journal-1977-12-December/MUFON-UFO-Journal-1977-12-December.pdf

(Radar-Visual Case continued) © becomes a medium orange in color. (3) The balloons have a life span of 13 to 15 © minutes and travel one to two miles at about a 2000 ft. altitude. (4) When they burn out, they “flare up”, then the light goes out. (5) The burning plastic straws only appear as…