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DME

1 сокращение

Терминологические словари

EKI terminibaas Esterm

ID 733794 Последнее изменение 03.05.2024
Веб-страница словаря
Веб-страница словаря
Домен air trafficradio navigation systems
kauguse mõõtmise seade
kaugusmõõturid
DME
distance measuring equipment
distance-measuring equipment
DME
  • a radio navigation aid operating on frequencies in the ultrahigh frequency (UHF) spectrum between 962 and 1213 MHz and that measures the slant range of the aircraft from the ground transmitting station
    Это интересно
    • In this system, the aircraft transmits a series of pulses in pairs. The ground station receives these pulses and radiates them back at a different wavelength (frequency) after a time interval of 50 microseconds. The airborne equipment measures the time elapsed between the transmitted and the received signals, subtracts 50 microseconds, and displays the result as the distance from the ground station. Operating on the line-of-sight principle, DME furnishes distance information with a very high degree of accuracy. Reliable signals may be received at distances up to 199 NM (nautical miles) at the line-of-sight altitude with an accuracy of better than ¼ mile or 3% of the distance, whichever is greater.
Это интересно
  • Valdkond ICAO lisade põhjal loodud klassifikaatori järgi: Lennundusside (telekommunikatsioon)
kauguse mõõtmise seade
kaugusmõõturid
DME сокращение
distance measuring equipment
Примеры
  • The ILS shall comprise the following basic components: ... c) VHF marker beacons, or distance measuring equipment (DME) in accordance with section 3.5, together with associated monitor system and remote control and indicator equipment.
distance-measuring equipment
DME сокращение

Metroloogia terminibaas

ID 609785 Последнее изменение 22.10.2024
Веб-страница словаря
Веб-страница словаря
Домен metrologymeasuring instrumentsmeasuring equipment - control equipment
kaugusmõõtur предпочтительный термин
kaugusmõõteseade
distance measuring equipment предпочтительный термин
DME
  • raadionavigatsioonimõõtevahend, mis võimaldab mõõta õhusõiduki ja maapealse jaama vahelist muutvahemikku (kaugust), ajastades raadiosignaalide levimisviivitust sagedusalas 960 MHz kuni 1 215 MHz
  • radio navigation technology instrument that measures the slant range (distance) between an aircraft and a ground station by timing the propagation delay of radio signals in the frequency band between 960 MHz and 1 215 MHz
kaugusmõõtur предпочтительный термин
Примеры
  • Rahvusvahelise Tsiviillennunduse Organisatsiooni (ICAO), Euroopa Liidu Lennundusohutusameti (EASA) ja teiste asutuste kehtestatud standardite kohaseid kaugusmõõturite süsteemi raadionavigatsioonivahendeid kasutatakse kogu maailmas.
kaugusmõõteseade
distance measuring equipment предпочтительный термин
Примеры
  • Distance measuring equipment systems are used worldwide, using standards set by the International Civil Aviation Organization (ICAO), the European Union Aviation Safety Agency (EASA) and other bodies.
DME сокращение

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