489th Reconnaissance Squadron
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489th may refer to: *489th Bombardment Group, inactive United States Army Air Force unit * 489th Bombardment Squadron, active United States Air Force unit See also * 489 (number) *489, the year 489 (CDLXXXIX) of the Julian calendar *489 BC __NOTOC__ 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 ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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489th Bombardment Group
The 489th Bomb Group (489 BG) is a unit of the United States Air Force within the Air Force Reserve Command. 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, the 489th Bombardment Group was a Consolidated B-24 Liberator unit. After training in the United States, it moved to England as an element of Eighth Air Force, stationed at RAF Halesworth, England. Lieutenant Colonel Leon Vance of the group was awarded the Medal of Honor for his bravery and actions on the day before D-Day over Wimereux, France. It was the only Medal of Honor awarded to a B-24 crewman for a mission flown from England.Freeman, p. 261Enid Air Force Base, Oklahoma was renamed Vance Air Force Base in memory of Col. Vance on 9 July 1949. Mueller, p. 567. The group returned to the United States in November 1944 and converted to a Boeing B-29 Superfortress group, but the war ended ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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489th Bombardment Squadron
{{mil-unit-dis ...
489th may refer to: *489th Bombardment Group, inactive United States Army Air Force unit * 489th Bombardment Squadron, active United States Air Force unit See also * 489 (number) *489, the year 489 (CDLXXXIX) of the Julian calendar *489 BC __NOTOC__ 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 ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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489 (number)
400 (four hundred) is the natural number following 399 and preceding 401. Mathematical properties A circle is divided into 400 grads. Integers from 401 to 499 400s 401 401 is a prime number, tetranacci number, Chen prime, prime index prime * Eisenstein prime with no imaginary part * Sum of seven consecutive primes (43 + 47 + 53 + 59 + 61 + 67 + 71) * Sum of nine consecutive primes (29 + 31 + 37 + 41 + 43 + 47 + 53 + 59 + 61) * Mertens function returns 0, * Member of the Mian–Chowla sequence. 402 402 = 2 × 3 × 67, sphenic number, nontotient, Harshad number, number of graphs with 8 nodes and 9 edges * HTTP status code for "Payment Required". *The area code for Nebraska. 403 403 = 13 × 31, heptagonal number, Mertens function returns 0. * First number that is the product of an emirp pair. * HTTP 403, the status code for "Forbidden" * Also in the name of a retirement plan in the United States, 403(b). * The area code for southern Alberta. 404 404 = ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |