According to Cooper, he served in the US Air Force and the US Navy and was discharged in 1975. He caused a sensation in UFOlogy circles when in 1988 he claimed to have seen secret documents while in the US Navy that referred to government knowledge and involvement with extraterrestrials
Advanced Drone Technology: From Solar Aircraft to Underwater Robots
Drone technology has evolved at a pace that continues to surprise even industry insiders. What began primarily as military surveillance and strike platforms has expanded into an ecosystem spanning commercial delivery, scientific research, emergency response,...
