時(shí)間：2011-08-13 13:07來(lái)源：藍(lán)天飛行翻譯 作者：航空 點(diǎn)擊：次
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TAXI PATTERNS - Patterns established to illustrate the desired flow of ground traffic for the different runways or airport areas available for use. TELEPHONE INFORMATION BRIEFING SERVICE/TIBS - A continuous telephone recording of Meteorological and / or aeronautical information. (refer to Airman's Information Manual) TEMPO - Used in Meteorological messages (See Landing Forecast Trend type). TEMPORARY RESERVED AIRSPACE/TRA (NGA) - An airspace of defined dimensions within which certain military flying activities dangerous to the flight of civil aircraft may exist at specified times. These published areas may for operational and/or safety reasons be extended laterally as well as vertically by NOTAM. TEMPORARY SEGREGATED AIRSPACE/TSAs (NGA) - TSAs are airspace of defined dimensions, within which activities require the reservation of airspace for the exclusive use of specific users during a determined period of time. TSAs permit activities requiring temporary reservation to be allocated on the day before operations. This allows the Airspace Management Cell (AMC) to make available, if required, Conditional Routes (CDRs) outside the planned hours of associated TSAs. All airspace reservations (TSAs) and restrictions (Danger/Restricted Areas, MTAs, AARAs etc.) that are managed and allocated the day before operations by the AMC, are identified as "AMC Manageable Areas" in the relevant AIP. Any remaining Danger and Restricted areas that are not suitable for AMC management remain unaltered. TEND - Used in Meteorological messages (See Landing Forecast Trend type). TERMINAL AREA - A general term used to describe airspace in which approach control service or airport traffic control service is provided. TERMINAL AREA FACILITY -A facility providing Air Traffic Control service for arriving and departing IFR, VFR, special VFR, special IFR aircraft and on occasion, enroute aircraft. (See Approach Control, Tower) TERMINAL CONTROL AREA - (See Controlled Airspace) TERMINAL CONTROL AREA (JCS, NATO, ICAO) - A control area normally established at the confluence of Air Traffic Service routes in the vicinity of one or more major airfields. TERMINAL RADAR SERVICE AREA/TRSA - Airspace surrounding designated airports wherein ATC provides radar vectoring, sequencing, and separation on a full-time basis for all IFR and participating VFR aircraft. The AIM contains an explanation of TRSA. TRSAs are depicted on VFR aeronautical charts. Pilot participation is urged but is not mandatory. TERMINAL-VERY HIGH FREQUENCY OMNIDIRECTIONAL RANGE STATION [TVOR] - A Very High Frequency terminal omnirange station located on or near an airport and used as an approach aid. (See Navigational Aids) (See VOR) TERRAIN FOLLOWING/TF - The flight of a military aircraft maintaining a constant above ground level altitude above the terrain or the highest obstruction. The altitude of the aircraft will constantly change with the varying terrain and/or obstruction. TETRAHEDRON - A device normally located on uncontrolled airports and used as a landing direction indicator. The small end of a tetrahedron points in the direction of landing. At controlled airports, the tetrahedron, if installed, should be disregarded because tower instructions supersede the indicator. (See Segmented Circle) |
