Frederick Valentich: Pilot's UFO radio call on flight to Tasmania | news.com.au — Australia's leading news site
Frederick Valentich's 'UFO' Sighting and Disappearance | Snopes.com
Disappearance of Frederick Valentich - Wikipedia
UFO suspicions still cloud disappearance of Frederick Valentich | Herald Sun
Disappearance of Frederick Valentich - Wikipedia
How a pilot VANISHED after spotting UFO and reporting 'that's no aircraft' - as pic 'shows orb emerging from sea' | The Sun
UFO suspicions still cloud disappearance of Frederick Valentich | The Courier Mail
The Mysterious Disappearance of Frederick Valentich - YouTube
In 1978, Pilot Frederick Valentich and his plane disappeared in Australia. His last communication was “Melbourne that strange aircraft is hovering on top of me again… (two seconds open microphone)… it is