513th may refer to:
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513th Air Control Group
The 513th Air Control Group is an Air Reserve Component unit of the United States Air Force. It is assigned to the Tenth Air Force, Air Force Reserve Command, and is stationed at Tinker Air Force Base, Oklahoma.
The group's mission is to provi ...
, United States Air Force Reserve unit assigned to Tinker AFB, Oklahoma
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513th Electronic Warfare Squadron, United States Air Force unit assigned to the 53d Electronic Warfare Group at Eglin Air Force Base, Florida
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513th Fighter-Interceptor Squadron
The 513th Fighter-Interceptor Squadron is an inactive United States Air Force unit. Its last assignment was with the 86th Air Division, based at Phalsbourg-Bourscheid Air Base, France, where it was inactivated on 8 January 1961.
The squadron ...
, inactive United States Air Force unit
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513th Parachute Infantry Regiment (United States) (513th PIR), regiment of the 17th Airborne Division of the United States Army
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513th Troop Carrier Group, wing of the United States Air Force assigned to Wright-Patterson Air Force Base, Ohio
See also
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513 (number)
500 (five hundred) is the natural number following 499 and preceding 501.
Mathematical properties
500 = 22 × 53. It is an Achilles number and an Harshad number, meaning it is divisible by the sum of its digits. It is the number of pla ...
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513
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Year 513 ( DXIII) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Probus and Clementinus (or, less frequently, year 1266 ...
, the year 513 (DXIII) of the Julian calendar
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513 BC
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