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Disappearance of Frederick Valentich

Valentich disappearance
Valentich's intended route
Date 21 October 1978 (1978-10-21)
Location Bass Strait, Australia
Also known as Frederick Valentich disappearance
  • Frederick Valentich
  • Steve Robey (ATC)
Outcome (Missing) Presumed dead

Twenty-year-old Frederick Valentich disappeared while on a 125-mile (235 km) training flight in a Cessna 182L light aircraft over Bass Strait in Australia on 21 October 1978.

Described as a "flying saucer enthusiast", Valentich radioed Melbourne air traffic control that he was being accompanied by an aircraft about 1,000 feet (300 m) above him, that his engine had begun running roughly, and finally reported, "It's not an aircraft."[1]

There were belated reports of a UFO sighting in Australia on the night of the disappearance; however, Associated Press reported that the Department of Transport was skeptical a UFO was behind Valentich's disappearance, and that some of their officials speculated that "Valentich became disorientated and saw his own lights reflected in the water, or lights from a nearby island, while flying upside down."[1]


  • Frederick Valentich 1
  • Details 2
  • Search and rescue 3
  • Investigation 4
  • Proposed explanations 5
  • UFOlogists 6
  • See also 7
  • References 8
  • External links 9

Frederick Valentich

Frederick Valentich had about 150 total hours' flying time and held a class-four instrument rating, which authorised him to fly at night, but only "in visual meteorological conditions". He had twice applied to enlist in the Royal Australian Air Force but was rejected because of inadequate educational qualifications. He was a member of the Air Training Corps, determined to have a career in aviation. Valentich was studying part-time to become a commercial pilot but had a poor achievement record, having twice failed all five commercial license examination subjects, and as recently as the previous month had failed three more commercial license subjects. He had been involved in flying incidents, for example, straying into a controlled zone in Sydney, for which he received a warning, and twice deliberately flying into a cloud, for which prosecution was being considered. According to his father, Guido, Frederick was an ardent believer in UFOs and worried about attacks from UFOs.[2]


Valentich radioed Melbourne Flight Service at 7:06 PM to report an unidentified aircraft was following him at 4,500 feet (1,400 m) and was told there was no known traffic at that level. Valentich said he could see a large unknown aircraft which appeared to be illuminated by four bright landing lights. He was unable to confirm its type, but said it had passed about 1,000 feet (300 m) overhead and was moving at high speed. Valentich then reported that the aircraft was approaching him from the east and said the other pilot might be purposely toying with him. Valentich said the aircraft was "orbiting" above him and that it had a shiny metal surface and a green light on it. Valentich reported that he was experiencing engine problems. Asked to identify the aircraft, Valentich radioed, "It isn't an aircraft" when his transmission was interrupted by unidentified noise described as being "metallic, scraping sounds" before all contact was lost.[3][4][1]

Search and rescue

A sea and air search was undertaken that included oceangoing ship traffic, a P-3 Orion aircraft, plus eight civilian aircraft. The search encompassed over 1,000 square miles. Search efforts ceased on 25 October 1978.[3]


A Department of Transport (DOT) investigation into Valentich's disappearance was unable to determine the cause, but that it was "presumed fatal" for Valentich.[2] Five years after Valentich's plane went missing, an engine cowl flap was found washed ashore on Flinders Island. In July 1983, the Bureau of Air Safety Investigation asked The Royal Australian Navy Research Laboratory (RANRL) about the likelihood that the cowl flap might have "traveled" to its ultimate position from the region where the plane disappeared. The bureau noted that "the part has been identified as having come from a Cessna 182 aircraft between a certain range of serial numbers" which included Valentich's aircraft. The bureau also noted that while it is possible for cowl flaps to separate from aircraft in flight, this had not happened with any recent aircraft.

Proposed explanations

It has been proposed that Valentich staged his own disappearance: even taking into account a trip of between 30 and 45 minutes to Cape Otway, the aircraft still had enough fuel to fly 800 kilometres;[5] despite ideal conditions, at no time was the aircraft plotted on radar, casting doubts as to whether it was ever near Cape Otway;[6] and Melbourne Police received reports of a light aircraft making a mysterious landing not far from Cape Otway at the same time as Valentich's disappearance.[6]

Another proposed explanation is that Valentich became disoriented and was flying upside down. What he thought he saw, if this were the case, would be his own aircraft's lights reflected in the water. He would then have crashed into the water.[7]

Another proposed possibility is suicide, although it has been suggested that he had a contented lifestyle.[8]

A 2013 review of the radio transcripts and other data by astronomer and retired U.S. Air Force pilot James McGaha and author Joe Nickell proposes that the inexperienced Valentich was deceived by the illusion of a tilted horizon for which he attempted to compensate and inadvertently put his plane into a downward, so-called "graveyard spiral" which he initially mistook for simple orbiting of the plane. According to the authors, the G-forces of a tightening spiral would decrease fuel flow, resulting in the "rough idling" reported by the pilot. McGaha and Nickell also propose that the apparently stationary, overhead lights that Valentich reported were probably the planets Venus, Mars and Mercury, along with the bright star Antares, which would have behaved in a way consistent with the pilot's description.[2]


UFOlogists have speculated that extraterrestrials either destroyed Valentich's plane or abducted him, asserting that some individuals reported seeing "an erratically moving green light in the sky" and that he was "in a steep dive at the time." Ufologists believe these accounts are significant because of the "green light" mentioned in Valentich's radio transmissions.[9]

Phoenix, Arizona-based UFO group Ground Saucer Watch claim that photos taken that day by plumber Roy Manifold show a fast-moving object exiting the water near Cape Otway lighthouse.[10] Though the pictures were not clear enough to identify the object, UFO groups argue that they show "a bona fide unknown flying object, of moderate dimensions, apparently surrounded by a cloud-like vapor/exhaust residue."

See also


  1. ^ a b c "UFO Enthusiast Missing After Reporting Craft". Associated Press. 10 October 1978. Retrieved 12 March 2014. 
  2. ^ a b c Nickell, Joe. "The Valentich Disappearance: Another UFO Cold Case Solved". Volume 37.6, November/December 2013. Committee for Skeptical Inquiry. Retrieved 14 March 2014. 
  3. ^ a b "Search for pilot who saw UFO, then disappeared discontinued". United Press International. 26 October 1978. Retrieved 13 March 2014. 
  4. ^ "After spotting UFO Pilot disappears". United Press International. 23 October 1978. Retrieved 13 March 2014. 
  5. ^ Melbourne Age, 28 October 1978, p. 1
  6. ^ a b The Australian, 24 October 1978, pp. 1-2
  7. ^ Discussed on the ABC television programme Can We Help? in 2007
  8. ^ Kemp, Miles (6 July 2012). Truth' was out there after all"'". The Advertiser. Retrieved 26 October 2013. 
  9. ^  
  10. ^ News Story (1980-07-23), The Standard (Melbourne)

External links

Media related to at Wikimedia Commons

  • Department of Transport Aircraft Investigation Summary Report Page 8
  • Department of Transport Aircraft Investigation Summary Report Page 9
  • Department of Transport Aircraft Investigation Summary Report Page 10
  • Australian Government National Archives Search
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