飞行员与空管人员词汇词典 GLOSSARY FOR PILOTS AND ATC

时间：2011-08-28 15:32来源：蓝天飞行翻译 作者：航空 点击：次

. abbreviation: DUATS
Fr: terminal à accès direct pour les usagers
discrete code Other expression for: discrete SSR code
discrete frequency A separate radio frequency for use in direct communications that reduces frequency congestion by controlling the number of users on a particular frequency at one time. Fr: fréquence discrète
discrete SSR code
A specific mode 3/A code assigned to one aircraft only.
. also called: discrete code
Fr: code SSR discret
displaced threshold
A threshold not located at the end of a runway.
Fr: seuil décalé
“Disregard”
An expression used in radiocommunication meaning “Ignore or consider that transmission as not sent.”
Fr: . Ignorez .
distance measuring equipment Airborne and ground equipment used to measure the slant range distance from a DME NAVAID in nautical miles.
. abbreviation: DME
Fr: équipement de mesure de distance
distance of turn anticipation The distance measured parallel to the course from the earliest position of the intermediate approach waypoint (IWP) at which the turn will be commenced.
. abbreviation: DTA
Fr: distance d’anticipation de virage
distress
A condition involving a threat of serious or imminent danger and a need for immediate assistance.
Fr: détresse
distress phase
(1) A phase that begins when
(a)
the fuel on board is considered to be exhausted or to be insufficient to enable the aircraft to land safely;

(b)
information is received that indicates that the operating efficiency of the aircraft has been impaired to the extent that a forced landing is likely; or

. see also: emergency phase
Fr: phase de détresse
(2) ICAO: A situation wherein there is reasonable certainty that an aircraft and its occupants are threatened by grave and imminent danger or require immediate assistance.
.
abbreviation: DETRESFA

.
see also: emergency phase

Fr: phase de détresse
dive brake Other expression for: speed brake
DLIC Abbreviation for: data link initiation capability Fr: DLIC
DME Abbreviation for: distance measuring equipment Fr: DME
DME fix A geographical position determined by reference to a NAVAID, which provides distance and azimuth information, and defined by a specified distance in nautical miles and a radial in degrees magnetic, true or grid from the NAVAID. Fr: repère DME
DME separation
The spacing of aircraft in terms of distances (nautical miles) determined by reference to DME.
Fr: espacement DME
DND Canada: Abbreviation for: Department of National Defence Fr: MDN
DOD FLIP U.S.: Department of Defense Flight Information Publications used for flight planning, en route, and terminal operations.

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