Westall UFO incident
From the UAP Encyclopedia, the open encyclopedia of UFO and UAP history · 🛸 Case
Contents 5
| Type | Case |
|---|---|
| Also known as | Westall UFO, Westall |
The Westall UFO incident took place on the morning of 6 April 1966, when students and at least one teacher at Westall High School in Clayton South, a suburb of Melbourne, Australia, reported a round, silvery object that descended behind trees into a nearby paddock called The Grange and then rose and flew away. With dozens of witnesses, it is one of Australia's best-known UFO cases.[1][2]
The sighting
Witnesses described a round object with a domed top, white, grey or silver in colour, which descended behind a row of trees into The Grange. Some said it landed; others said it hovered before taking off. Some accounts describe several small aircraft circling or pursuing it. Students who ran to the field reported marks in the grass, variously described as burnt, "boiled" or pressed down, in one to three circular areas. Press reports in later years said several hundred children and staff saw something, though the number is uncertain.[1][3]
Official response
On 7 April 1966 The Age reported the sighting under the headline "Object Perhaps Balloon", suggesting a Weather Bureau balloon. Checks found that no commercial, private or Royal Australian Air Force pilots had reported anything unusual. On 9 April air force personnel and UFO enthusiasts visited the field and found nothing. Former students later said teachers told them not to talk about it.[1][4]
Explanations
Australian researcher Keith Basterfield proposed that the object was a runaway HIBAL (high-altitude balloon) test balloon, part of a program measuring radiation in the atmosphere after British nuclear tests at Maralinga, which was carrying instruments that could reflect sunlight. Skeptic Brian Dunning suggested a weather balloon for the first part of the sighting and a towed aerial target drogue for the second. Skeptic Richard Saunders attributed differences between accounts to the way memories change and spread over decades.[1][2][5]
Legacy
Filmmaker Shane Ryan interviewed dozens of witnesses for the documentary Westall '66: A Suburban UFO Mystery. A reunion was held on the 40th anniversary in 2006, and the City of Kingston built Grange Reserve UFO Park, a playground with a silver flying saucer.[1][6]
References
- Westall UFO — Wikipedia · en.wikipedia.org · archived copy
- Brian Dunning, "The Westall '66 UFO", Skeptoid #208 · skeptoid.com · archived copy
- "Westall flying saucer: One of Australia's baffling mysteries still unsolved 52 years on", Nine News · 9news.com.au · archived copy
- "Object Perhaps Balloon", The Age (7 Apr 1966) · news.google.com · archived copy
- "Westall 'UFO' incident was actually government radiation testing, reports reveal", Herald Sun · web.archive.org · archived copy
- "The Grange Reserve (UFO Park)", Kingston City Council · kingston.vic.gov.au · archived copy
This page was last edited on 31 October 2026. Articles are written in our own words from the sources listed under References; disputed claims are attributed to the people who made them.
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