Disappearance of Frederick Valentich
Frederick Valentich was an Australian pilot who disappeared while on a 125-nautical-mile training flight in a Cessna 182L light aircraft, registered VH-DSJ. Valentich radioed Melbourne air traffic control at 7: 06 pm to report that an unidentified aircraft was following him at 4,500 feet. His transmission was then interrupted by unidentified noise described as being’metallic, scraping sounds’ before all contact was...
