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BULATSA
{{unreferenced, date=May 2015 BULATSA is the Bulgarian Air Traffic Services Authority, a branch of the Bulgarian Civil Aviation Administration responsible for air traffic management within Bulgaria's airspace. Establishment The establishment of BULATSA is the result of a chain of events in the history of Bulgarian civil aviation. In 1946 a Directorate on Air Communications was established subordinated to the Council of Ministers. In 1948 the Law on Aviation came into force and it went through a series of amendments over the years until the Civil Aviation Act of the Republic of Bulgaria evolved. As a result of the increased requirements to civil aviation in 1966 the State Economic Association "Bulgarian Civil Aviation" was established. In 1967 the Republic of Bulgaria ratified the 1944 Chicago Convention on International Civil Aviation and became a member of the International Civil Aviation Organisation. BULATSA is an EUROCONTROL member since 1997. Legal status and organisation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Navigation Service Provider
An air navigation service provider (ANSP) is a public or a private legal entity providing Air Navigation Services. It manages air traffic on behalf of a company, region or country. Depending on the specific mandate an ANSP provides one or more of the following services to airspace users * Air Traffic Management (ATM) * Communication navigation and surveillance systems (CNS) * Meteorological service for air navigation (MET) * Search and rescue (SAR) * Aeronautical information services/aeronautical information management (AIS/AIM). These services are provided to air traffic during all phases of operations (approach, aerodrome and en-route). Air navigation service providers are either government departments, state-owned companies, or privatised organisations. The majority of the world's Air Navigation Service Providers are members of the Civil Air Navigation Services Organisation located at Amsterdam Airport Schiphol. List of providers {, class="wikitable sortable" , + List o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulgaria
Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedonia to the west, Greece and Turkey to the south, and the Black Sea to the east. Bulgaria covers a territory of , and is the sixteenth-largest country in Europe. Sofia is the nation's capital and largest city; other major cities are Plovdiv, Varna and Burgas. One of the earliest societies in the lands of modern-day Bulgaria was the Neolithic Karanovo culture, which dates back to 6,500 BC. In the 6th to 3rd century BC the region was a battleground for ancient Thracians, Persians, Celts and Macedonians; stability came when the Roman Empire conquered the region in AD 45. After the Roman state splintered, tribal invasions in the region resumed. Around the 6th century, these territories were settled by the early Slavs. The Bulg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulgarian Civil Aviation Administration
The Civil Aviation Administration (CAA) or the Directorate General "Civil Aviation Administration" (DG CAA; bg, Главна дирекция "Гражданска въздухоплавателна администрация", ГД ГВА) is an agency of the government of Bulgaria, headquartered in Sofia. It is within the Ministry of Transport, Information Technology and Communications. ." Civil Aviation Administration. Retrieved on June 23, 2014. "Contact info: Directorate General "Civil Aviation Administration" 9 Diakon Ignatii Str., Sofia 1000, Bulgaria" Address in Bulgarian "адрес: София 1000, ул."Дякон Игнатий" №9" References External links [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Traffic Management
334x334px, Air traffic management (ATM) is an aviation term encompassing all systems that assist aircraft to depart from an aerodrome, transit airspace, and land at a destination aerodrome, consisting of air traffic services (ATS) including air traffic control (ATC),, airspace management (ASM), and air traffic flow and capacity management (ATFCM). The increasing emphasis of modern ATM is on interoperable and harmonised systems that allow an aircraft to operate with the minimum of performance change from one airspace to another. ATC systems have traditionally been developed by individual States that concentrated on their own requirements, creating different levels of service and capability around the world. Many Air Navigation Service Providers (ANSPs) do not provide an ATC service that matches the capabilities of modern aircraft, so ICAO has developed the Aviation System Block Upgrade (ASBU) initiative in order to harmonise global planning of technology upgrades. In the Asia/Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Civil Aviation Administration (Bulgaria)
The Civil Aviation Administration (CAA) or the Directorate General "Civil Aviation Administration" (DG CAA; bg, Главна дирекция "Гражданска въздухоплавателна администрация", ГД ГВА) is an agency of the government of Bulgaria, headquartered in Sofia. It is within the Ministry of Transport, Information Technology and Communications. ." Civil Aviation Administration. Retrieved on June 23, 2014. "Contact info: Directorate General "Civil Aviation Administration" 9 Diakon Ignatii Str., Sofia 1000, Bulgaria" Address in Bulgarian "адрес: София 1000, ул."Дякон Игнатий" №9" References External links [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Bulgaria
The Council of Ministers ( bg, Министерски съвет, ''Ministerski savet'') is the main authority of the executive power in the Republic of Bulgaria. It consists of the Prime Minister of Bulgaria and all the specialized ministers. Overview After the compositions of the Council of Ministers is decided by the newly elected government, the deputies who are chosen to become ministers temporarily lose their deputy rights while being ministers. These rights are restored in case they are released from the Council of Ministers or the government falls from power. This is in contrast to how deputy ministers and other government officials are treated when they are elected as deputies. Sometimes, with the purpose of preserving the political representation of different parties or groups in the Council of Ministers, one or more ministers without portfolio (lacking a ministry of own) may be appointed. The Council of Ministers office is in central Sofia and is part of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago Convention On International Civil Aviation
The Convention on International Civil Aviation, also known as the Chicago Convention, established the International Civil Aviation Organization (ICAO), a specialized agency of the United Nations charged with coordinating international air travel. The Convention establishes rules of airspace, aircraft registration and safety, security, and sustainability, and details the rights of the signatories in relation to air travel. The Convention also contains provisions pertaining to taxation. The document was signed on December 7, 1944, in Chicago by 52 signatory states. It received the requisite 26th ratification on March 5, 1947, and went into effect on April 4, 1947, the same date that ICAO came into being. In October of the same year, ICAO became a specialized agency of the United Nations Economic and Social Council (ECOSOC). The Convention has since been revised eight times (in 1959, 1963, 1969, 1975, 1980, 1997, 2000 and 2006). As of March 2019, the Chicago Convention had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Civil Aviation Organization
The International Civil Aviation Organization (ICAO, ) is a specialized agency of the United Nations that coordinates the principles and techniques of international air navigation, and fosters the planning and development of international air transport to ensure safe and orderly growth. ICAO headquarters are located in the ''Quartier International'' of Montreal, Quebec, Canada. The ICAO Council adopts standards and recommended practices concerning air navigation, its infrastructure, flight inspection, prevention of unlawful interference, and facilitation of border-crossing procedures for international civil aviation. ICAO defines the protocols for air accident investigation that are followed by transport safety authorities in countries signatory to the Chicago Convention on International Civil Aviation. The Air Navigation Commission (ANC) is the technical body within ICAO. The commission is composed of 19 commissioners, nominated by the ICAO's contracting states and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sofia
Sofia ( ; bg, София, Sofiya, ) is the Capital city, capital and List of cities and towns in Bulgaria, largest city of Bulgaria. It is situated in the Sofia Valley at the foot of the Vitosha mountain in the western parts of the country. The city is built west of the Iskar (river), Iskar river, and has many mineral springs, such as the Sofia Central Mineral Baths. It has a humid continental climate. Being in the centre of the Balkans, it is midway between the Black Sea and the Adriatic Sea, and closest to the Aegean Sea. Known as Serdica in Late antiquity, Antiquity and Sredets in the Middle Ages, Sofia has been an area of List of oldest continuously inhabited cities, human habitation since at least 7000 BC. The recorded history of the city begins with the attestation of the conquest of Serdica by the Roman Republic in 29 BC from the Celtic settlement of Southeast Europe, Celtic tribe Serdi. During the decline of the Roman Empire, the city was raided by Huns, Visigoths, P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Traffic Management
334x334px, Air traffic management (ATM) is an aviation term encompassing all systems that assist aircraft to depart from an aerodrome, transit airspace, and land at a destination aerodrome, consisting of air traffic services (ATS) including air traffic control (ATC),, airspace management (ASM), and air traffic flow and capacity management (ATFCM). The increasing emphasis of modern ATM is on interoperable and harmonised systems that allow an aircraft to operate with the minimum of performance change from one airspace to another. ATC systems have traditionally been developed by individual States that concentrated on their own requirements, creating different levels of service and capability around the world. Many Air Navigation Service Providers (ANSPs) do not provide an ATC service that matches the capabilities of modern aircraft, so ICAO has developed the Aviation System Block Upgrade (ASBU) initiative in order to harmonise global planning of technology upgrades. In the Asia/Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airspace
Airspace is the portion of the atmosphere controlled by a country above its territory, including its territorial waters or, more generally, any specific three-dimensional portion of the atmosphere. It is not the same as aerospace, which is the general term for Earth's atmosphere and the outer space in its vicinity. Within the United States: * Controlled airspace exists where it is deemed necessary that air traffic control has some form of positive executive control over aircraft flying in that airspace (however, air traffic control does not necessarily control traffic operating under visual flight rules (VFR) within this airspace). Airspace may be further subdivided into a variety of areas and zones, including those where there are either restrictions on flying activities or complete prohibition of flying activities. Horizontal boundary By international law, a state "has complete and exclusive sovereignty over the airspace above its territory", which corresponds with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meteorology
Meteorology is a branch of the atmospheric sciences (which include atmospheric chemistry and physics) with a major focus on weather forecasting. The study of meteorology dates back millennia, though significant progress in meteorology did not begin until the 18th century. The 19th century saw modest progress in the field after weather observation networks were formed across broad regions. Prior attempts at prediction of weather depended on historical data. It was not until after the elucidation of the laws of physics, and more particularly in the latter half of the 20th century the development of the computer (allowing for the automated solution of a great many modelling equations) that significant breakthroughs in weather forecasting were achieved. An important branch of weather forecasting is marine weather forecasting as it relates to maritime and coastal safety, in which weather effects also include atmospheric interactions with large bodies of water. Meteorological ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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