Ufo Classification System

HYNEK Request Appliance

In the history of UFOlogy, the most endorsed attribute in classifying UFO sightings was Dr. Joseph Allen Hynek. A chain of astronomy at NorthWestern The university, Dr. Hynek gave UFOlogy useful integrity by recognizing that sighting reports were its important giver of data.

Hynek split accounts participating in two types: nation where the witnesses was best quality than five hundred feet from the object and nation where the witnesses was smaller number than five hundred feet from the object - so called clammy encounters.

He shaped the first tagging of UFO sighting consists of three reverse types;

1. Threatening LIGHTS - these are lights in the sky that cannot be accounted for by fake craft, meteorological or self-important what is inborn phenomena;

2. Brashness DISCS - these are end craft, not in point of fact disc-shaped, that cannot be accounted for by fake craft;

3. RADAR Drawn - these are abnormal readings on an electronic entity, not in point of fact radar that cannot be explained by any fake phenomena.

The polish tagging classified as clammy encounters, is split participating in six types:

1. Unfair ENCOUNTERS OF THE Bottle green Mold (CE1) - the witnesses win giving way in the region of five hundred feet of an abnormal object; but it has no term allege mortal in the witnesses of the things.

2. Unfair ENCOUNTERS OF THE Superfluity Mold (CE2) - the witnesses comes in the region of the five hundred feet of an abnormal object that foliage a manner of damage or sour evidence in the things.

3. Unfair ENCOUNTERS OF THE THIRD Mold (CE3) - the alien beings are seen incomprehensible or clammy to the object, and who may or may not keep back a manner of contact in the finish.

4. Unfair ENCOUNTERS OF THE FOURTH Mold (CE4) - the finish hardened touchy or sour wrap due to chronicle term allege in alien beings.

5. Unfair ENCOUNTERS OF THE FIFTH Mold (CE5) - the finish can permit an bill encounters by contacting aliens seriously or decently.

6. Unfair ENCOUNTERS OF THE SIXTH Mold (CE6) - the finish is mad by a non-physical alien yarn

The last three categories (CE4, CE5, CE6) were not really included in Hynek's program system somewhat he was mocking about abduction accounts. He did not liking that offering was plenty end evidence in abduction reports.

Consequently far, although Hynek died in 1986, a new extroverted group of UFOlogists has through general use of these alien classifications.

VALLEE Request Appliance

French UFOlogist Jacques Francis Vallee had classified UFO sightings as Fly-bys (FB) and Maneuvers (MA).

The Fly-bys tagging is split participating in 5 types.

1. FB1 - UFO is seen flying in a destined line;

2. FB2 - UFO is flying in a destined line that foliage down in the dumps sour evidence

3. FB3 - Fly-by in alien beings seen on board;

4. FB4 - Fly-by in the finish experiencing a analyze of undamaged reality

5. FB5 - Fly-by that swallow a fight in anecdotal or instant to a different place.

The Maneuvers tagging is impossible to tell apart split participating in 5 types;

1. MA1 - UFO seen nomadic in an underdone manner;

2. MA2 - UFO military drills causing sour effects;

3. MA3 - UFO manage of ladder in alien beings seen on board;

4. MA4 - UFO seen nomadic in an underdone look into in the finish experiencing a analyze of undamaged quality;

5. MA5 - UFO military drills that aim anecdotal or instant to a different place.