Caelum Incognitum — The interactive encyclopedia of ufology

Boomerang or chevron

Objects & phenomena

A V-shaped object, often carrying lights, reported notably in the Hudson Valley (1980s) and in Phoenix (1997). The shape sometimes results from aircraft flying in formation or from an alignment of lights. The term “chevron” is also used for lines of lights.

In the major cases

• The Phoenix Lights (1997)

See also

• V formation
• The Hudson Valley wave (1982-1986)
• Black triangles
• Phoenix 1997: two separate events

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