Noun

Singular unidentified flying object

Plural unidentified flying objects

unidentified flying object (plural unidentified flying objects)

  1. Anything not readily explainable appearing to move through or be suspended in the air, primarily used to refer to objects that seem to be at least of small familiar aircraft size. Abbreviated UFO.
    The lights seen over the city last night, originally termed unidentified flying objects, turned out to be spotlights from a car dealership reflecting on low clouds.
  2. (colloquial) An alien spacecraft. More commonly called a UFO.

Synonyms

From Wiktionary under the GNU Free Documentation License.
Mon Jan 25 15:52:30 2010

Unidentified flying object (commonly abbreviated as UFO or U.F.O.) is the popular term for any aerial phenomenon whose cause cannot be easily or immediately identified by the observer. The United States Air Force, which coined the term in 1952, initially defined UFOs as those objects that remain unidentified after scrutiny by expert investigators, though the term UFO is often used more generally to describe any sighting unidentifiable to the reporting observer(s). Popular culture frequently takes the term UFO as a synonym for alien spacecraft. Cults have become associated with UFOs, and mythology and folklore have evolved around the phenomenon. Some investigators now prefer to use the broader term unidentified aerial phenomenon (or UAP), to avoid the confusion and speculative associations that have become attached to UFO. Another widely known acronym for UFO in Spanish, French, Portuguese and Italian is OVNI (Objeto Volador No Identificado, with variant regional spellings).

Studies have established that the majority of UFOs are observations of some real but conventional object—most commonly aircraft, balloons, or astronomical objects such as meteors or bright planets—that have been misidentified by the observer as anomalies, while a small percentage of reported UFOs are hoaxes. Only between 5% to 20% of anomalous sightings can be classified as unidentified flying objects in the strictest sense (see below for some studies).

Some scientists have argued that all UFO sightings are misidentifications of natural phenomena and historically, there was debate among some scientists about whether scientific investigation was warranted given available empirical data. Very little peer-reviewed literature has been published in which scientists have proposed, studied or supported non-prosaic explanations for UFOs. Nevertheless, over the years UFOs have been the subject of many investigations that have varied widely in scope and scientific rigor.

UFO reports became frequent after the first widely publicized U.S. sighting, reported by private pilot Kenneth Arnold in 1947, that gave rise to the popular terms "flying saucer" and "flying disc." Since then, millions of people have reported that they have seen UFOs.

From Wikipedia under the GNU Free Documentation License
Fri Feb 12 16:42:06 2010

Was Jesus an Unidentified Flying Object?
Q. Was Jesus an Unidentified Flying Object?
Asked by evilcastrator - Mon Aug 10 09:55:11 2009 - - 13 Answers - 0 Comments

A. yes
Answered by Urg - Mon Aug 10 10:01:00 2009

Unidentified Flying Object?
Q. Anyone have a clue as to what this is??
Asked by Renee - Thu May 10 14:16:45 2007 - - 6 Answers - 0 Comments

A. Some people believe it is the government testing aircraft- quiet aircraft for warfare in Area 51. It is top Secret area. others believe it came from outer space Watch Independence DAY IT'S ON U.F.O.'s. They have also found USO's. Unidentified Swimming Objects.
Answered by DaneMaricich - Thu May 10 14:25:26 2007

Why don't you believe Unidentified Flying Objects exist?
Q. 1) There are thousands of witnesses with nothing to gain by coming forward, especially commercial pilots and military officers. 2) It basically comes down to who's word do you trust. Do you really believe the official line over these witnesses? 3) If one person saw something, then it could be anything. However, if groups of witnesses are seeing the same thing? Mass hallucination? Are they all mistaken? 4) If you need physical proof, consider these sightings are of things that don't touch the ground. How do you acquire physical evidence? 5) What might a jury conclude? Yes, it is all circumstantial, but the evidence is heavily corroberated. 6) Why don't they land on the White House lawn? If there is an intelligence beyond our… [cont.]
Asked by Vote Reptilian - Wed Feb 21 20:35:10 2007 - - 10 Answers - 0 Comments

A. Of course I do. But just because it's unidentified, doesn't mean it's extra-terrestrial.
Answered by Voodoid - Wed Feb 21 20:38:52 2007

See also:

  • UFOs and the National Security StateUFOs and the National Security State
    keyholepublishing.com
    An Unclassified History. Volume One, 1941 to 1973. This is a thorough historical analysis of the national security dimensions of the UFO phenomenon.
  • Aliens and UFOs Among UsAliens and UFOs Among Us
    bright.net
    Reasons why alien visitations are thought to exist, from ancient history to the present.
  • UFO EvidenceUFO Evidence
    ufoevidence.org
    In-depth, quality and scientific research on the UFO phenomenon.
Custom search only unidentified flying object sites:

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Mon Mar 8 17:48:38 2010
Mysterious UFO baffles scientists - Oneindia
news.google.com
Mysterious UFO baffles scientists

Oneindia

Washington, Feb 4 (ANI): Scientists have been baffled by a UFO ( Unidentified Flying Object ) that was first spotted early last month. ...



and more »
IAF scrambles jets after alert set off by Coast Guard hovercraft - Indian Express
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IAF scrambles jets after alert set off by Coast Guard hovercraft

Indian Express

The Indian Air Force (IAF) scrambled fighters from the Nalia air base in Gujarat on Sunday after an unidentified flying object was detected in Indian ...



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PMO Weighs in on South Coast Mystery - VOCM
news.google.com
PMO Weighs in on South Coast Mystery

VOCM

There are still no definitive answers from federal officials about those unidentified objects in the sky over the south coast this week. ...
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eclecticgardens.com
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White House Watermark on letter recieved by Reverend Holt
seekingmoinfo.com
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Unidentified flying object
sark.info
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Caption Dogs show their agility Caption Unidentified flying object

From Yahoo Image Search: "unidentified flying object"
Sun Mar 14 09:38:59 2010

 Unidentified flying objects 5 on Flickr - Photo Sharing!
flickr.com
Unidentified flying objects 5 on Flickr - Photo Sharing!

(Nigel Blake)

Wed, 24 Feb 2010 09:32:10 GM

Unidentified flying object. 5 _26K7556. ... The flying saucer was generated from a shot of fireworks, I made a 4 section Kaleidoscope image, sphereized it and pulled it about with the 'transform' and 'transform perspective' tools. ...

Phantoms and Monsters: Paranormal, UFOs, Cryptids and Unexplained ...
naturalplane.blogspot.com
Phantoms and Monsters: Paranormal, UFOs, Cryptids and Unexplained ...

Lon

Sun, 07 Mar 2010 15:57:00 GM

Then, there are the sightings of . UFO's. and other strange anomalies in the sky. In fact there have been so many sightings of strange objects and phantom planes that the Federal Aviation Administration created a special lake reporting ...

England, Thailand and Other Things: UK MoD releases UFO files
innsp.blogspot.com
England, Thailand and Other Things: UK MoD releases UFO files

(Danny Dare)

hu, 18 Feb 2010 09:17:00 GM

Life in England (my original home) and Thailand (my adopted home, along with other parts of Asia), plus my favourite things.