时间:2014-04-17 16:16来源:蓝天飞行翻译 作者:航空 点击:次
UART Universal Asynchronous Receiver-Transmitter UD Upper Sideband Data UHF Ultra High Frequency UNAVL Unavailable USPD Under Speed UTC Universal Time Coordinated UTIL Utilities UV Upper Sideband Voice V2 Takeoff Safety Speed (Knots) VA Maneuvering Speed (Knots) VAH Variable Air brake Handle VAH Variable Airbrake Handle VAL Vertical Altitude Limit VAPP Approach Speed VCO Voltage-Controlled Oscillator VDL VHF Datalink VDL=VHF Digital Link (Modes 2, 3, & 4) /Voice Data Link VGP VNAV Vertical Glidepath VHF Very High Frequency VIGV Variable Inlet Guide Vane VLV Valve VMC Visual Meteorological Conditions VNAV Vertical Navigation VOR/LOC VHF Omnidirectional Radio Range/Localizer VOR Very High Frequency, Omnidirectional Range VOR VHF Omni-directional Range VOX Voice VPA Vertical Path Angle VPATH VNAV Path VR Rotation Speed (Knots) VREF Approach Reference Speed (knots) VS Vertical Speed VSD Vertical Situation Display VSI Vertical Speed Indicator VSR Vertical Speed Required VWS Vacuum Waste System VY Best Rate of Climb w/ ... with ... WAAS Wide Area Augmentation System WAI Wing Anti-Ice WAIV Wing Anti-Ice Valve WCU Waste Control Unit WDIC Windshield De-Ice Controller WM Windows Manager WS Windshield WST Wheel Speed Transducer WSU Wheel Speed Up WWIP Waste Water Indication and Control Panel WWIP Water & Waste Indication and Control Panel WWS Waste Water System WWS Water Waste System WX or WXR Weather Radar system |