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FFA Aircraft
FFA may refer to: Aviation and military * First Flight Airport, near Kitty Hawk, North Carolina, United States * Free-fire area in U.S. military parlance * Flug- und Fahrzeugwerke Altenrhein, a Swiss aircraft and railway vehicle manufacturer * Feldflieger Abteilung, of the German army's air service in World War I Business and commerce * Ferrara Fire Apparatus, a builder of fire trucks and other emergency vehicles * Forward freight agreement * Field force automation * Furniture, fixtures and equipment (accounting), sometimes "furniture, fixtures and accessories" (FF&A) Entertainment * ''Final Fantasy Adventure'', Game Boy game that is actually part of the ''Mana'' series * ''Final Fantasy Anthology'', a computer role-playing game compilation * Far from Alaska, a Brazilian stoner rock group * Food for Animals, an American hip-hop group * Angoulême Francophone Film Festival, Festival du film francophone d'Angoulême, an annual festival in France Finance * FFA Private Bank * Fello ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Flight Airport
First Flight Airport is a public use airport located west of the central business district of Kill Devil Hills, a town in Dare County, North Carolina, United States. The airport is owned by the U.S. National Park Service. It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a ''general aviation'' facility. The airport itself is famous for being the site of hundreds of pre-flight gliding experiments carried out by the Wright brothers. The Wright Brothers National Memorial, located atop nearby Kill Devil Hill, is a 60-foot granite pylon paying homage to the Wright Brothers and the first sustained heavier-than-air flight. The U.S. Centennial of Flight Commission also chose the airport as one of the stops for the National Air Tour 2003. History On December 17, 1903, the first successful powered heavier-than-air aircraft flight occurred here, conducted by the Wright brothers. Facilities and aircraft First Flight Ai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Free File Alliance
The Free File Alliance is a group of tax preparation companies which operate a public-private partnership with the Internal Revenue Service (IRS) to provide free IRS e-file, electronic tax filing services under the IRS Free File, Free File program to United States taxpayers meeting certain guidelines. The IRS stipulates filers must have an adjusted gross income (AGI) of $84,000 or less for tax year 2024 to qualify, but participating companies can set their own requirements and restrictions. The IRS Free File program is a compromise between the IRS and for-profit tax software companies that enables lower and middle-income filers to file their taxes for free while ensuring the IRS does not develop its own free-to-use tax software that would compete with private, for-profit tax software companies. Free File Alliance is a 501(c)(4) organization registered as Free File, Inc., and based in Clifton, Virginia. Its executive director is Tim Hugo. While many of the Free File Companies offer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford–Fulkerson Algorithm
The Ford–Fulkerson method or Ford–Fulkerson algorithm (FFA) is a greedy algorithm that computes the maximum flow in a flow network. It is sometimes called a "method" instead of an "algorithm" as the approach to finding augmenting paths in a residual graph is not fully specified or it is specified in several implementations with different running times. It was published in 1956 by L. R. Ford Jr. and D. R. Fulkerson. The name "Ford–Fulkerson" is often also used for the Edmonds–Karp algorithm, which is a fully defined implementation of the Ford–Fulkerson method. The idea behind the algorithm is as follows: as long as there is a path from the source (start node) to the sink (end node), with available capacity on all edges in the path, we send flow along one of the paths. Then we find another path, and so on. A path with available capacity is called an augmenting path. Algorithm Let G(V,E) be a graph, and for each edge from to , let c(u,v) be the capacity and f(u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flash Flood Watch
A flash flood watch ( SAME code: FFA; also referred as a "green box" by meteorologists) is severe weather watch product of the National Weather Service that is issued when conditions are favorable for flash flooding in flood-prone areas, usually when grounds are already saturated from recent rains, or when upcoming rains will have the potential to cause a flash flood. These watches are also occasionally issued when a dam may break in the near future. Countries such as Australia also issue similarly worded warnings. Example of a flash flood watch Below is an example issued by the National Weather Service in Mount Holly, New Jersey. 688 WGUS61 KPHI 071932 FFAPHI URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Mount Holly NJ 332 PM EDT Wed Jul 7 2021 NJZ001-007-PAZ054-055-060>062-080745- /O.NEW.KPHI.FF.A.0003.210708T1600Z-210709T1600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Sussex-Warren-Carbon-Monroe-Berks-Lehigh-Northampton- Inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finite Field Arithmetic
In mathematics, finite field arithmetic is arithmetic in a finite field (a field containing a finite number of elements) contrary to arithmetic in a field with an infinite number of elements, like the field of rational numbers. There are infinitely many different finite fields. Their number of elements is necessarily of the form ''pn'' where ''p'' is a prime number and ''n'' is a positive integer, and two finite fields of the same size are isomorphic. The prime ''p'' is called the characteristic of the field, and the positive integer ''n'' is called the dimension of the field over its prime field. Finite fields are used in a variety of applications, including in classical coding theory in linear block codes such as BCH codes and Reed–Solomon error correction, in cryptography algorithms such as the Rijndael ( AES) encryption algorithm, in tournament scheduling, and in the design of experiments. Effective polynomial representation The finite field with ''p''''n'' elements ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fast Folding Algorithm
The Fast-Folding Algorithm (FFA) is a computational method primarily utilized in the domain of astronomy for detecting periodic signals. FFA is designed to reveal repeating or cyclical patterns by "folding" data, which involves dividing the data set into numerous segments, aligning these segments to a common phase, and summing them together to enhance the signal of periodic events. This algorithm is particularly advantageous when dealing with non-uniformly sampled data or signals with a drifting period, which refer to signals that exhibit a frequency or period drifting over space and time, such cycles are not stable and consistent; rather, they are randomized. A quintessential application of FFA is in the detection and analysis of pulsars—highly magnetized, rotating neutron stars that emit beams of electromagnetic radiation. By employing FFA, astronomers can effectively distinguish noisy data to identify the regular pulses of radiation emitted by these celestial bodies. Moreover, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Free Ascent
In mountaineering and climbing, a first ascent (abbreviated to FA in guide books), is the first successful documented climb to the top of a mountain or the top of a particular climbing route. Early 20th-century mountaineers and climbers focused on reaching the tops of iconic mountains (e.g. the eight-thousanders) and climbing routes (e.g. the great north faces of the Alps) by whatever means possible, often using considerable amounts of aid climbing, and/or with large expedition style support teams that laid "siege" to the climb. As all the key tops were summited, the manner in which each top was reached became important, particularly the ability to complete the ascent without artificial aid, which is called free climbing. In free climbing, the term first free ascent (abbreviated FFA) is used where a mountain or climbing route is ascended without any artificial aid (devices for protection in the event of a fall could be used as long as they did not aid progression). Completing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Football Federation Of Armenia
The Football Federation of Armenia (FFA) (, ''Hayastani Futboli Federats’ia'') is the governing body of association football in Armenia. Its headquarters are located in Yerevan. The Federation organizes the Armenian Premier League, the Armenian First League, the Armenian Super Cup, the Armenian Independence Cup, and the Armenian Futsal Premier League. It is responsible for appointing the management of the Armenia national football team, and the Armenia women's national football team. The Armenia national futsal team is also managed by the Federation. The FFA was awarded a synthetic football turf pitch by FIFA through its GOAL programme. History Armenia's official football history began in the early 1990s, but its traditions with the sport dates back further. The collapse of the Soviet Union and Armenia's declaration of independence in 1991 were significant moments in the country's sporting development, as well as in its political history. From a footballing perspective, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Football Federation Australia
Football Australia is the governing body of soccer, futsal, and beach soccer within Australia, headquartered in Sydney. Although the first governing body of the sport was founded in 1911, Football Australia in its current form was only established in 1961 as the Australian Soccer Federation. It was later reconstituted in 2003 as the Australian Soccer Association before adopting the name of Football Federation Australia in 2005. In contemporary identification, a corporate decision was undertaken to institute that name to deliver a "more united football" in a deliberation from the current CEO, James Johnson. The name was changed to Football Australia in December 2020. Football Australia oversees the men's, women's, youth, Paralympic, beach and futsal national teams in Australia, the national coaching programs and the state governing bodies for the sport. It sanctions professional, semi-professional and amateur soccer in Australia. Football Australia made the decision to leav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Florida Football Alliance
The Florida Football Alliance (FFA) was an American football semi-professional league based out of Boynton Beach, Florida. Founded in May 2007, the league opened its first season of operation on January 19, 2008, and remains the oldest continuous operating organization of its type in Florida Florida ( ; ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders the Gulf of Mexico to the west, Alabama to the northwest, Georgia (U.S. state), Georgia to the north, the Atlantic .... At present, the FFA comprises 14 teams for the 2018 season. Member teams are divided into two separate conferences, Alliance and Florida. Within each of the respective conferences, there are two divisions and all teams play a 10-game regular season schedule that traditionally begins in late January of each year. At the end of the regular season, qualified teams compete in a post-season playoff schedule that begins in April. The champion of eac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FFA Centre Of Excellence
The FFA Centre of Excellence (formerly the Australian Institute of Sport Football Program) was a soccer talent identification and player development program run by Football Federation Australia (FFA) and was based at the Australian Institute of Sport, in Canberra. The Centre of Excellence ran this program for men. The program was one of the eight founding sports of the AIS in 1981. The FFA announced that the centre would close at the end of 2017. History The AIS soccer program was funded by the Australian Federal Government, through the Australian Sports Commission. In 2005–2006 this funding amounted to A$1,115,000.Net loss: let games begin ''SMH'', 1 July 2006 The format involved 20 students per year selected for an initial period of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
