時間：2011-04-18 00:52來源：藍(lán)天飛行翻譯 作者：航空 點擊：次
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RECEIVING FACILITY. (See RECEIVING CONTROLLER.)RECONFORMANCE. The automated process of bringing an aircraft’s Current Plan Trajectory into conformance with its track. REDUCE SPEED TO (SPEED). (See SPEED ADJUSTMENT.)REIL. (See RUNWAY END IDENTIFIER LIGHTS.)RELEASE TIME. A departure time restriction issued to a pilot by ATC (either directly or through an authorized relay) when necessary to separate a departing aircraft from other traffic. (See ICAO term RELEASE TIME.)RELEASE TIME [ICAO]. Time prior to which an aircraft should be given further clearance or prior to which it should not proceed in case of radio failure. REMOTE AIRPORT ADVISORY (RAA). A remote service which may be provided by facilities, which are not located on the landing airport, but have a discrete ground.to.air communication frequency or tower frequency when the tower is closed, automated weather reporting with voice available to the pilot at the landing airport, and a continuous ASOS/AWOS data display, other direct reading instruments, or manual observation is available to the AFSS specialist. REMOTE AIRPORT INFORMATION SERVICE (RAIS). A temporary service provided by facilities, which are not located on the landing airport, but have communication capability and automated weather reporting available to the pilot at the landing airport. REMOTE COMMUNICATIONS AIR/GROUND FACILITY. An unmanned VHF/UHF transmitter/ receiver facility which is used to expand ARTCC air/ground communications coverage and to facilitate direct contact between pilots and controllers. RCAG facilities are sometimes not equipped with emergen-cy frequencies 121.5 MHz and 243.0 MHz. (Refer to AIM.)REMOTE COMMUNICATIONS OUTLET. An unmanned communications facility remotely con-trolled by air traffic personnel. RCOs serve FSSs. RTRs serve terminal ATC facilities. An RCO or RTR may be UHF or VHF and will extend the communication range of the air traffic facility. There are several classes of RCOs and RTRs. The class is determined by the number of transmitters or receivers. Classes A through G are used primarily for air/ground purposes. RCO and RTR class O facilities are nonprotected outlets subject to undetected and prolonged outages. RCO (O’s) and RTR (O’s) were established for the express purpose of providing ground-to-ground communications between air traffic control specialists and pilots located at a satellite airport for delivering en route clearances, issuing departure authorizations, and acknowledging instrument flight rules cancellations or departure/landing times. As a secondary function, they may be used for advisory purposes whenever the aircraft is below the coverage of the primary air/ground frequency. REMOTE TRANSMITTER/RECEIVER. (See REMOTE COMMUNICATIONS OUTLET.)PCG R.4 REPORT. Used to instruct pilots to advise ATC of specified information; e.g., “Report passing Hamil-ton VOR.” REPORTING POINT. A geographical location in relation to which the position of an aircraft is reported. (See COMPULSORY REPORTING POINTS.)(See ICAO term REPORTING POINT.)(Refer to AIM.)REPORTING POINT [ICAO]. A specified geo-graphical location in relation to which the position of an aircraft can be reported. REQUEST FULL ROUTE CLEARANCE. Used by pilots to request that the entire route of flight be read verbatim in an ATC clearance. Such request should be made to preclude receiving an ATC clearance based on the original filed flight plan when a filed IFR flight plan has been revised by the pilot, company, or operations prior to departure. REQUIRED NAVIGATION PERFORMANCE (RNP)– A statement of the navigational performance necessary for operation within a defined airspace. The following terms are commonly associated with RNP: a.Required Navigation Performance Level or Type (RNP-X). A value, in nautical miles (NM), from the intended horizontal position within which an aircraft would be at least 95-percent of the total flying time. b.Required Navigation Performance (RNP) Airspace. A generic term designating airspace, route (s), leg (s), operation (s), or procedure (s) where minimum required navigational performance (RNP) have been established. c.Actual Navigation Performance (ANP). A measure of the current estimated navigational performance. Also referred to as Estimated Position Error (EPE). d.Estimated Position Error (EPE). A measure of the current estimated navigational performance. Also referred to as Actual Navigation Performance (ANP). e.Lateral Navigation (LNAV). A function of area navigation (RNAV) equipment which calculates, displays, and provides lateral guidance to a profile or path. Pilot/Controller Glossary f. Vertical Navigation (VNAV). A function of area navigation (RNAV) equipment which calculates, displays, and provides vertical guidance to a profile or path. RESCUE COORDINATION CENTER. A search and rescue (SAR) facility equipped and manned to coordinate and control SAR operations in an area designated by the SAR plan. The U.S. Coast Guard and the U.S. Air Force have responsibility for the operation of RCCs. (See ICAO term RESCUE CO-ORDINATION CENTRE.)RESCUE CO-ORDINATION CENTRE [ICAO]. A unit responsible for promoting efficient organization of search and rescue service and for coordinating the conduct of search and rescue operations within a search and rescue region. RESOLUTION ADVISORY.A display indication given to the pilot by the traffic alert and collision avoidance systems (TCAS II) recommending a maneuver to increase vertical separation relative to an intruding aircraft. Positive, negative, and vertical speed limit (VSL) advisories constitute the resolution advisories. A resolution advisory is also classified as corrective or preventive RESTRICTED AREA. (See SPECIAL USE AIRSPACE.) |
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