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498th Tactical Missile Group
498th may refer to: *498th Bombardment Squadron, inactive United States Air Force unit *498th Fighter-Interceptor Squadron, inactive United States Air Force unit *498th Nuclear Systems Wing The 498th Nuclear Systems Wing was a wing of the United States Air Force based at Kirtland Air Force Base, New Mexico. World War II The wing was initially established as the 498th Bombardment Group, Very Heavy on 19 November 1943. The group rem ... (498 NSW), wing of the United States Air Force based at Kirtland Air Force Base, New Mexico * 498th paratroopers battalion, Romanian Land Forces brigade formed on 25 October 2011 See also * 498 (number) * 498, the year 498 (CDXCVIII) of the Julian calendar * 498 BC {{mil-unit-dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
498th Bombardment Squadron
The 498th Bombardment Squadron is an inactive United States Air Force unit. It was last assigned to the 345th Bombardment Wing at Langley Air Force Base, Virginia, where it was inactivated on 25 June 1959. The squadron was first activated in 1942. After training in the United States as a medium bomber unit, it deployed to the Southwest Pacific Theater, where it engaged in combat, advancing from Australia, through New Guinea and the Philippines, earning a Distinguished Unit Citation and a Philippine Presidential Unit Citation for its combat actions. Following V-J Day, the squadron remained on Okinawa until December 1945, when it returned to the United States for inactivation. The squadron was activated again in 1954 as a tactical bomber unit. History World War II The squadron was first organized at Columbia Army Air Base, South Carolina in September 1942 as one of the four original squadrons of the 345th Bombardment Group.Maurer, ''Combat Units'', pp. 223-224 However, it w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
498th Fighter-Interceptor Squadron
The 498th Fighter-Interceptor Squadron is an inactive United States Air Force unit. Its last assignment was with Air Defense Command stationed at Hamilton Air Force Base, California. It was inactivated on 30 September 1968. History World War II it was established in early 1942 as a III Fighter Command Operational Training Unit (OTU), and equipped with a mixture of second-line single engine training aircraft. The squadron upgraded in 1943 with P-47 Thunderbolts for Replacement Crew Training (RTU). It was inactivated in April 1944. Air Defense of the Pacific Northwest The squadron was reactivated in August 1955 as a United States Air Force Air Defense Command interceptor squadron, and assigned to Geiger Field, Washington. Its mission was to provide air defense for the Pacific Northwest. It was equipped with F-86D Sabres, and then upgraded to F-102s in 1957 and then to F-106s in 1959. It was the first operational squadron to receive the Delta Dart. On 22 October 1962, befor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
498th Nuclear Systems Wing
The 498th Nuclear Systems Wing was a wing of the United States Air Force based at Kirtland Air Force Base, New Mexico. World War II The wing was initially established as the 498th Bombardment Group, Very Heavy on 19 November 1943. The group remained unmanned until it was activated on 20 November 1943. The group was established at Clovis Army Air Field, New Mexico, and assigned to Second Air Force. It was to be a B-29 Superfortress group. The unit was formed with four bomb squadrons ( 873d, 874th, 875th and 876th), all being newly constituted. It moved to Great Bend Army Air Field, Kansas in December 1943 to begin training. Due to a shortage of B-29s, the group was equipped with former II Bomber Command B-17 Flying Fortresses already at Great Bend which were previously used for training heavy bomber replacement personnel. In the spring of 1944, it finally received newly manufactured B-29 Superfortresses. In May shortages in aircraft and equipment led to the 876th Bomb Squadron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
498th Paratroopers Battalion
The Romanian Special Operations Forces Command ( ro, Comandamentul Forțelor pentru Operații Speciale) is the special forces command of the Romanian Army formed on 25 October 2018 from the former 6th Special Operations Brigade. The Special Forces Command is headquartered in Târgu Mureș, and it is the structure through which the Chief of the General Staff exercises the control over all Special Forces units. History In the late 1990s, the Romanian Armed Forces considered the possibility of creating a unified special operations force. The Romanian Joint Chiefs of Staff had discussions in which they sought to decide whether to keep the existing orders of battle of elite units incorporated into each separate category of forces (ground forces, the air force and the navy), or to create a new, integrated unit. They decided on the latter plan, especially considering the (at that time) future integration of Romania into NATO. Rapid changes took place soon after the September 11, 2001 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
498 (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 400 grads, which is equal to 360 degrees and 2π radians. (Degrees and radians are the SI accepted units). 400 is a self number in base 10, since there is no integer that added to the sum of its own digits results in 400. On the other hand, 400 is divisible by the sum of its own base 10 digits, making it a Harshad number. Other fields Four hundred is also * The Four Hundred (oligarchy) of ancient Athens. * An HTTP status code for a bad client request. * The Four Hundred (sometimes The Four Hundred Club) a phrase meaning the wealthiest, most famous, or most powerful social group (see, e.g., Ward McAllister), leading to the generation of such lists as the Forbes 400. * The Atari 400 home computer. * A former limited stop bus route wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
