Part 34 of a series reassessing the documentary record behind the 1933 Magenta narrative. TL;DR Aerospace executives wanted to control gravity. The Air Force helped fund research that produced papers, conferences and advances in gravitational physics. In 1971, Australian intelligence officer Harry Turner suggested UFOs explained the scale of the U.S. effort. His project count had already appeared in print, and he said the projects generally seemed unsuccessful. Physicists published theoretica...