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Air traffic control (ATC) is a service provided by ground-based air traffic controllers who direct aircraft on the ground and through a given section of controlled airspace, and can provide advisory services to aircraft in non-controlled airspace. The primary purpose of ATC worldwide is to prevent collisions, organize and expedite the flow of air traffic, and provide information and other support for pilots.
A flight surgeon is a military medical officer practicing in the clinical field of aviation medicine. Although the term "flight surgery" is considered improper by purists, it may occasionally be encountered.
Air traffic control specialists, abbreviated ATCs, are personnel responsible for the safe, orderly, and expeditious flow of air traffic in the global air traffic control system. Usually stationed in air traffic control centers and control towers on the ground, they monitor the position, speed, and altitude of aircraft in their assigned airspace visually and by radar, and give directions to the pilots by radio. The position of air traffic controller is one that requires highly specialized knowledge, skills, and abilities. Controllers apply separation rules to keep aircraft at a safe distance from each other and within proper airspace in their area of responsibility and move all aircraft safely and efficiently through their assigned sector of airspace, as well as on the ground. Because controllers have an incredibly large responsibility while on duty and make countless real-time decisions on a daily basis, the ATC profession is consistently regarded around the world as one of the most mentally challenging careers, and can be notoriously stressful depending on many variables. Many controllers, however, cite high salaries, and a large, unique, and privileged degree of autonomy as major advantages of their jobs.
A traffic collision avoidance system, also known as a traffic alert and collision avoidance system, is an aircraft collision avoidance system designed to reduce the incidence of mid-air collision (MAC) between aircraft. It monitors the airspace around an aircraft for other aircraft equipped with a corresponding active transponder, independent of air traffic control, and warns pilots of the presence of other transponder-equipped aircraft which may present a threat of MAC. It is a type of airborne collision avoidance system mandated by the International Civil Aviation Organization to be fitted to all aircraft with a maximum take-off mass (MTOM) of over 5,700 kg (12,600 lb) or authorized to carry more than 19 passengers. CFR 14, Ch I, part 135 requires that TCAS I be installed for aircraft with 10-30 passengers and TCAS II for aircraft with more than 30 passengers. ACAS/TCAS is based on secondary surveillance radar (SSR) transponder signals, but operates independently of ground-based equipment to provide advice to the pilot on potentially conflicting aircraft.
In aviation, instrument meteorological conditions (IMC) are weather conditions that require pilots to fly primarily by reference to flight instruments, and therefore under instrument flight rules (IFR), as opposed to flying by outside visual references under visual flight rules (VFR). Typically, this means flying in cloud or poor weather, where little or nothing can be seen or recognised when looking out of the window. Simulated IMC can be achieved for training purposes by wearing view-limiting devices, which restrict outside vision and force the trainee to rely on instrument indications only.
In air traffic control, an area control center (ACC), also known as a center or en-route center, is a facility responsible for controlling aircraft flying in the airspace of a given flight information region (FIR) at high altitudes between airport approaches and departures. In the US, such a center is referred to as an air route traffic control center (ARTCC).
The Versant suite of tests are computerized tests of spoken language available from Pearson PLC. Versant tests were the first fully automated tests of spoken language to use advanced speech processing technology to assess the spoken language skills of non-native speakers. The Versant language suite includes tests of English, Spanish, Dutch, French, and Arabic. Versant technology has also been applied to the assessment of Aviation English, children's oral reading assessment, and adult literacy assessment.
The First European Air Traffic Controller Selection Test (FEAST) is a tool that helps Air Navigation Service Providers (ANSPs) identify the most suitable candidates for the job of air traffic controllers. FEAST was designed by and made available by (EUROCONTROL), the European Organisation for the Safety of Air Navigation. It is used by 44 organisations, including civil and military European Air Navigation Service Providers and certified ATC aviation training academies and universities.
Civil Aviation Authority of Bangladesh (CAAB) functions as the regulatory body for all aviation related activities in Bangladesh. It is the civil aviation authority operating under the Ministry of Civil Aviation & Tourism. All nine operational airports are operated by the CAAB. A member of International Civil Aviation Organization, it has signed bilateral air transport agreement with 52 states. It is headquartered in Kurmitola, Dhaka.
The English Language Proficiency Test (ELPT) was the name of a SAT II last administered in January 2005. It was a one-hour multiple choice test given on English language proficiency by The College Board. A student whose native language was not English could have chosen to take this test instead of or in addition to Test of English as a Foreign Language (TOEFL) for college entrance depending upon requirements of the schools in which the student was planning to apply. Until 1994, the SAT II's were known as Achievement Tests. The ELPT assessed both the understanding of spoken and written standard American English and the ability to function in a classroom where English is spoken. The test was intended for students whose best language was not English; who attend U.S. high schools, or who had studied in an international school where courses were taught in English; had completed two to four years of English language instruction in an English as a Second Language program or in English enrichment courses; and/or students who spoke a language other than English at home or work. It was scored on a scale of 901 to 999
The Next Generation Air Transportation System (NextGen) is an ongoing United States Federal Aviation Administration (FAA) project to modernize the National Airspace System (NAS). The FAA began work on NextGen improvements in 2007 and plans to finish the final implementation segment by 2030. The goals of the modernization include using new technologies and procedures to increase the safety, efficiency, capacity, access, flexibility, predictability, and resilience of the NAS while reducing the environmental impact of aviation.
The Psychometric Entrance Test (PET) – commonly known in Hebrew as "ha-Psikhometri" – is a standardized test that serves as an entrance exam for institutions of higher education in Israel. The PET covers three areas: quantitative reasoning, verbal reasoning and English language. It is administered by the National Institute for Testing and Evaluation (NITE) and plays a considerable role in the admissions process. A score combining students' performance on the PET with the average score of their high school matriculation tests has been found to be a highly predictive indicator of students' academic performance in their first year of higher education.
Language assessment or language testing is a field of study under the umbrella of applied linguistics. Its main focus is the assessment of first, second or other language in the school, college, or university context; assessment of language use in the workplace; and assessment of language in the immigration, citizenship, and asylum contexts. The assessment may include listening, speaking, reading, writing, an integration of two or more of these skills, or other constructs of language ability. Equal weight may be placed on knowledge and proficiency, or greater weight may be given to one aspect or the other.
JoneeLynn Helms, known as Lynn Helms, was a US Marine Corps officer and former president of Piper Aircraft Corp. Due to his impressive aviation experience and solid Republican credentials he is most recognized for the years in which he served as administrator of the Federal Aviation Administration, having been appointed by President Ronald Reagan.
Aviation communication refers to the conversing of two or more aircraft. Aircraft are constructed in such a way that make it very difficult to see beyond what is directly in front of them. As safety is a primary focus in aviation, communication methods such as wireless radio are an effective way for aircraft to communicate with the necessary personnel. Aviation is an international industry and as a result involves multiple languages. The International Civil Aviation Organization (ICAO) deemed English the official language of aviation. The industry considers that some pilots may not be fluent English speakers and as a result pilots are obligated to participate in an English proficiency test.
The Test of English for Aviation (T.E.A.) is an language proficiency test designed and developed by Mayflower College in the United Kingdom.
Remote and virtual tower (RVT) is a modern concept where the air traffic service (ATS) at an airport is performed somewhere other than in the local control tower. Although it was initially developed for airports with low traffic levels, in 2021 it was implemented at a major international airport, London City Airport.
The Academy of Technical Training is a privately owned institution which provides training programs in aviation security and safety, air traffic control, and management of aircraft accidents. The curriculum and courses are accredited and certified by the General Civil Aviation Authority.
Aviation English is the de facto international language of civil aviation. With the expansion of air travel in the 20th century, there were safety concerns about the ability of pilots and air traffic controllers to communicate. In 1951, the International Civil Aviation Organization (ICAO) recommended in "ICAO Annex 10 ICAO to the International Chicago Convention" that English be universally used for "international aeronautical radiotelephony communications." Despite being a recommendation only, ICAO aviation English was widely accepted.
English Language Proficiency for Aeronautical Communication Test (ELPAC) is a EUROCONTROL test for aeronautical communication designed to assess ICAO English Language Proficiency for pilots and air traffic controllers, and reflects the range of tasks undertaken in air traffic control and pilot communications. The test focuses on language proficiency, not operational procedures.
References
- "TOEFA test structure: September 2005", International Civil Aviation English Association (ICAEA), 2005
- "Aviation English Test Providers: September 2010", Macmillan Publishers, UK, 2010
- "ATCO-Pilot English Training Programme: September 2004", International Civil Aviation Organization (ICAO), Montreal, Canada, 2004
- "Aranda, W. (2011). Research: Identification of English language proficiency of air traffic controllers in the Latin American region.", Thesis to obtain the grade of Master in Education with mention to Teaching English as a Foreign Language, Educational Sciences Faculty, Universidad de Piura, Piura, Peru.