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Distance measuring equipment

Index Distance measuring equipment

Distance measuring equipment (DME) is a transponder-based radio navigation technology that measures slant range distance by timing the propagation delay of VHF or UHF radio signals. [1]

29 relations: Amalgamated Wireless (Australasia), Communication channel, CSIRO, Edward George Bowen, European Aviation Safety Agency, Flight inspection, Galileo (satellite navigation), Gee-H (navigation), Global Positioning System, Identification friend or foe, Instrument flight rules, Instrument landing system, International Civil Aviation Organization, Marker beacon, Morse code, Nautical chart, Nautical mile, Non-directional beacon, Propagation delay, Secondary surveillance radar, Slant range, Squitter, Tactical air navigation system, Transponder, Transponder landing system, Ultra high frequency, Very high frequency, VHF omnidirectional range, World War II.

Amalgamated Wireless (Australasia)

Amalgamated Wireless (Australasia) Ltd (later AWA Ltd) is an electronics manufacturer and broadcaster based out of Sydney, Australia.

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Communication channel

A communication channel or simply channel refers either to a physical transmission medium such as a wire, or to a logical connection over a multiplexed medium such as a radio channel in telecommunications and computer networking.

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CSIRO

The Commonwealth Scientific and Industrial Research Organisation (CSIRO) is an independent Australian federal government agency responsible for scientific research.

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Edward George Bowen

Edward George 'Taffy' Bowen, CBE, FRS (14 January 1911 – 12 August 1991) was a Welsh physicist who made a major contribution to the development of radar, and so helped win both the Battle of Britain and the Battle of the Atlantic.

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European Aviation Safety Agency

The European Aviation Safety Agency or EASA is an agency of the European Union with responsibility for civil aviation safety.

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Flight inspection

Flight inspection refers to the periodic evaluation of navigational aids used in aviation, such as flight procedures and electronic signals, to ensure they are safe and accurate.

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Galileo (satellite navigation)

Galileo is the global navigation satellite system (GNSS) that is being created by the European Union (EU) through the European Space Agency (ESA), headquartered in Prague in the Czech Republic, with two ground operations centres, Oberpfaffenhofen near Munich in Germany and Fucino in Italy.

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Gee-H (navigation)

Gee-H, sometimes written G-H or GEE-H, was a radio navigation system developed by Britain during World War II to aid RAF Bomber Command.

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Global Positioning System

The Global Positioning System (GPS), originally Navstar GPS, is a satellite-based radionavigation system owned by the United States government and operated by the United States Air Force.

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Identification friend or foe

Identification, friend or foe (IFF) is an identification system designed for command and control.

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Instrument flight rules

Instrument flight rules (IFR) is one of two sets of regulations governing all aspects of civil aviation aircraft operations; the other is visual flight rules (VFR).

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Instrument landing system

An instrument landing system (ILS) enables pilots to conduct an instrument approach to landing if they are unable to establish visual contact with the runway.

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International Civil Aviation Organization

The International Civil Aviation Organization (ICAO Organisation de l'aviation civile internationale, OACI), is a specialized agency of the United Nations.

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Marker beacon

A marker beacon is a particular type of VHF radio beacon used in aviation, usually in conjunction with an instrument landing system (ILS), to give pilots a means to determine position along an established route to a destination such as a runway.

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Morse code

Morse code is a method of transmitting text information as a series of on-off tones, lights, or clicks that can be directly understood by a skilled listener or observer without special equipment.

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Nautical chart

A nautical chart is a graphic representation of a maritime area and adjacent coastal regions.

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Nautical mile

A nautical mile is a unit of measurement defined as exactly.

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Non-directional beacon

A non-directional (radio) beacon (NDB) is a radio transmitter at a known location, used as an aviation or marine navigational aid.

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Propagation delay

Propagation delay is a technical term that can have a different meaning depending on the context.

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Secondary surveillance radar

Secondary surveillance radar (SSR)Secondary Surveillance Radar, Stevens M.C. Artech House, is a radar system used in air traffic control (ATC), that not only detects and measures the position of aircraft, i.e. bearing and distance, but also requests additional information from the aircraft itself such as its identity and altitude.

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Slant range

In radio electronics, especially radar terminology, slant range is the line-of-sight distance between two points which are not at the same level relative to a specific datum.

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Squitter

Squitter is a term relating to random pulses, pulse-pairs and other non-solicited messages used in various aviation radio systems' signal maintenance.

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Tactical air navigation system

A tactical air navigation system, commonly referred to by the acronym TACAN, is a navigation system used by military aircraft.

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Transponder

In telecommunication, a transponder can be one of two types of devices.

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Transponder landing system

A transponder landing system (TLS) is an all-weather, precision landing system that uses existing airborne transponder and instrument landing system (ILS) equipment to create a precision approach at a location where an ILS would normally not be available.

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Ultra high frequency

Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one decimeter.

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Very high frequency

Very high frequency (VHF) is the ITU designation for the range of radio frequency electromagnetic waves (radio waves) from 30 to 300 megahertz (MHz), with corresponding wavelengths of ten to one meter.

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VHF omnidirectional range

Very High Frequency (VHF) Omni-Directional Range (VOR) is a type of short-range radio navigation system for aircraft, enabling aircraft with a receiving unit to determine their position and stay on course by receiving radio signals transmitted by a network of fixed ground radio beacons.

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World War II

World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although conflicts reflecting the ideological clash between what would become the Allied and Axis blocs began earlier.

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Redirects here:

Distance Measurement Equipment, Distance Measuring Equipment, Distance measuring equipment (aviation), Distance-Measuring Equipment, Distance-measuring equipment, Measurement of distance, TDME.

References

[1] https://en.wikipedia.org/wiki/Distance_measuring_equipment

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