航空电子词典航空电子词汇表 Aviation Electronics Glossary

时间：2011-04-24 13:05来源：蓝天飞行翻译 作者：航空 点击：次

(.2.).Twisted.Shielded.Pair
TSO Technical Standard Order. Every unit built with a TSO name plate must meet TSO requirements. TSO operating temperature extremes are not the same.as.the.manufacturing.burn-in.limits.
TSS Technology.Support.and.Services
TSTM Time.Source.Transition.Module
TT (.1.).Test.Tools..
(.2.).Total.Temperature
TT Total.Inlet.Temperature.(Engine)
TTFF Time.To.First.Fix
TTG Time.To.Go:.The.time.from.present.position.to.
the next navigation fix based on current aircraft
ground.speed.
TTL Transistor-Transistor.Logic
TTR TCAS.II.Receiver/Transmitter
TTS Time.To.Station,.an.indication.that.displays.the. amount.of.time.for.an.aircraft.to.reach.a.selected. DME.ground.station.while.traveling.at.a.constant. speed.
TTY Tele.typewriter
TU Smart.Tapping.Unit
TUA Test.Unit.Adapters
TURB Turbulence

Turbulence The U.S. National Weather Service defines light turbulence.as.areas.where.wind.velocity.shifts. are.0.to.19.feet.per.second.(0.to.5.79.meters. per.second).and.moderate.turbulence.as.wind. velocity.shifts.of.19.to.35.feet.per.second.(5.79.to. 10.67.meters.per.second).
TVBC Turbine.Vane.and.Blade.Cooling
TVC Turbine.Vane.Cooling
TVE Total.Vertical.Error
TVEC Test.Vector
TWDL (.1.).Terminal.Weather.Data.Link.
(.2.).Two.Way.Data.Link
TWDR Terminal.Doppler.Weather.Radar
TWIP Terminal.Weather.Information.for.Pilots
TWND Tailwind
TWP Technical.Work.Program
TWR Turbulence.Weather.Radar
TWT Traveling.Wave.Tube
TX Transmit.(see.XMIT):.An.annunciation.that.may. be.displayed.on.the.Communications.Radio. Controller.(CTL,.CDU,.RTU).while.a.radio.signal. is.being.transmitted.
UA (.1.).Unnumbered.Acknowledgment.. (.2.).User.Application
UART Universal.Asynchronous.Receiver/Transmitter
UASC Universal.Avionics.Systems.Corp.
UAT Universal.Access.Transceiver
UAV Unmanned.Air.Vehicle
UB Utility.Bus
UBI Uplink Block Identifier
UCI User.Computer.Interface
UCS Uniform.Chromaticity.Scale

UD User.Data..The.N-User.data.may.also.be.
transferred between peer network members (OSI
Model) as required.
UDP User.Datagram.Protocol
UFDR Universal.Flight.Data.Recorder
UHF Ultra-High Frequency. The portion of the radio
spectrum.from.300.MHz.to.3.GHz.
UI Unnumbered.Information
UIR Upper flight Information Region
UL Uplink
ULB Underwater.Locator.Beacon
ULD Unit.Load.Device
UMI User-Modifiable Information