489th may refer to:
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489th Bombardment Group
The 489th Bomb Group is a unit of the United States Air Force. It is assigned to the 307th Bomb Wing, and is stationed at Dyess Air Force Base, Texas. The group is a reserve associate unit of the 7th Bomb Wing at Dyess.
During World War II, t ...
, inactive United States Army Air Force unit
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489th Bombardment Squadron 489th may refer to:
*489th Bombardment Group
The 489th Bomb Group is a unit of the United States Air Force. It is assigned to the 307th Bomb Wing, and is stationed at Dyess Air Force Base, Texas. The group is a reserve associate unit of the 7 ...
, active United States Air Force unit
See also
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489 (number)
400 (four hundred) is the natural number following 399 and preceding 401.
Mathematical properties
400 is the square of 20. 400 is the sum of the powers of 7 from 0 to 3, thus making it a repdigit in base 7 (1111).
A circle is divided into ...
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489
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Year 489 (Roman numerals, CDLXXXIX) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Probinus and Eusebius (or, less frequent ...
, the year 489 (CDLXXXIX) of the Julian calendar
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489 BC
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Year 489 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Consulship of Iullus and Rufus (or, less frequently, year 265 ''Ab urbe condita''). The denomination 489 BC for this year has been u ...
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