时间:2011-08-14 22:11来源:蓝天飞行翻译 作者:航空 点击:次
UQPR = Uninitiated Quick Poll Response UR = Unidirectional Ring URB = User Relations Bureau URD = Upwind Runway Deterioration URA = User Range Accuracy: URANIA = UpRading Athens Terminal Area aNd Interfacing to the PALLAS ACC system URD = User Requirement Document URE = User Range Error URET = User Request Evaluation Tool URG = Urgency (ICAO) URL = Universal Resource Locator URP = User Requirements Phase URS = User Requirement Specification URTF = Users Requirements Task Force US = Under Secretary US = Unit Separator US = United States US = Unservicable USAF = US Air Force USAREUR = US Army (Representative) in Europe USART = Universal Synchronous / Asynchronous Receiver/Transmitter USB = Universal Serial Bus USB = Upper Side Band USC = Unit Safety Case USCG = United States Coast Guard USD = US Dollar USEF = Union Syndicale Eurocontrol France USFSPEI = Union Syndicale Fédérale of the Euro-pean and International Public Services USG = US Government USHR = Unidirectional Self Healing Ring USI = Unit Safety Instructions USNO = US Naval Observatory USO = Unit Signals Officer USO = Universal Service Obligation USSPE = Union Syndicale – Service public européen / European Public Service Union (=EPSU) UT = Universal Time UTA = Upper Control Area UTA = Upper Traffic Control Area UTA = Upper Transition Area UTC = Universal Time Coordinated UTM = Unsuccessful Transfer Message UTO = Unit Training Officer UTP = Universal Trunk Protocol UTP = Unshielded Twisted Pair UUP = Updated (Airspace) Use Plan UTQFP = Ultra Thin Quad Flat Pack UTRA = UMTS Terrestrial Radio Access UUCP = Unix-Unix Copy Protocol UUMP = Unification of Units of Measurement Panel UV = Ultra-Violet UVA = Utility Value Analysis V V = Volt V&V = Validation & Verification V.32 = 9.6K bps V.32bis = 14.4K bps V1 - V4 = Take-off speeds V3 = Intels failed video processor sstm V32 = 9.6K bps V32bis = 14.4K bps V/M = Volts-per-meter V/STOL = Vertical or Short Take-Off and Landing Vx = Version x VA = Heading to an Altitude (ARINC 424 Path Terminator) VAA = Value Added Applications (MADAP) VAC = Alternate Current Voltage VAFOR = Very Advanced Flight Data Processing System Operational Requirement VAFORIT = VAFOR Implementation VAL = Vertical Alarm Limit VAL = Visual Approach Landing Chart VALS = Values and Lifestyles VAN = Value Added Network VAP = Visual Aids Panel VAP = Volumetric Airspace Penetration VAP = Visual Alerting/Aids Panel VAPS = Virtual Avionics Prototyping System VAPS = Virtual Applications Programming Software VAQ = VHF Avionics Qualification VAR = VCS, Ancillaries and Remote control system Var = Magnetic Variation |