  |
|||||
 |
   |
 |
|||
 |
 U.F.O is an abbreviation for "Unidentified Flying Object". Most U.F.O sightings can be identified as the planet Venus, meteors, weather balloons, hoaxes, or covert military projects. The United States Air Force defines a U.F.O as: "Anything that relates to an airborne object which by performance, aerodynamic characteristics, or unusual features does not conform to any presently known aircraft or missile type, or which cannot be identified as a familiar object." (USAF Regulation 200-2).
|
 |
 |
||
  |
|||||
 |
|||||
|
Related Books
[2] Rancle & Schmit |
||||
 |
|||||
