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Greenwich mean time
Sinônimos
Zulu time
Definição1
The arc of the equatorial measured westward intercepted between the Greenwich antemeridian and the meridian of the mean sun.
Fonte1
KUMAR, Bharat (ed.). An illustrated dictionary of aviation. New York: McGraw-Hill, c2005. 752 p.
Fonte2
BRASIL. Comando da Aeronáutica. Departamento de Aviação Civil. Instituto de Aviação Civil. MMA 58-1: glossário de termos técnicos de aviação civil. Rio de Janeiro, 1989.
Nota adicional1
Acronym in English: GMT.
Nota adicional2
GMT is now called Coordinated Universal Time (UTC) and is also known as Zulu time. UTC is 107 guard expressed in 24-hour format; for example, 7:00 P.M. is 1900 hours (say: nineteen hundred hours).
Nota adicional3
Information regarding this term is a result of researches developed by DECEA in cooperation with ANAC.
Subárea1
Air Traffic Control
Português
hora média de Greenwich
Imagem

 Greenwich clock with standard measurements.

Greenwich clock with standard measurements.

Fonte: http://en.wikipedia.org/wiki/File:Greenwich_clock.jpg