TCAS II A collision avoidance system providing traffic
information.(within.approximately.30.nmi.of.
the aircraft) to the flight crew, in addition to the
resolution.advisories.(RA).(for.vertical.maneuvers.
only). A TCAS II-equipped aircraft will coordinate with TCAS II-equipped intruder aircraft to provide
complementary.maneuvers.
TCC Turbine.Case.Cooling
TCDS Type Certificate Data Sheet
TCF Terrain.Clearance.Floor
TCM Technical.Coordination.Meeting
TCMS Test.Content.Management.System
TCN TACAN
TCP Transmission.Control.Protocol
TCPIP Transport.Control.Protocol/Internet.Protocol
TCQ Throttle.Control.Quadrant
TCS Touch.Control.Steering
TCU (.1.).TACAN.Control.Unit..
(.2.).Telephone.Conversion.Unit
TCXO Temperature Controlled Crystal Oscillator T/D Top-of-Descent TD Traffic Display: A feature of the TCAS that shows
TCAS traffic.
TDLS Tower.Data.Link.System
TDM In.the.Time.Division.Multiplex.Systems.a.common. carrier.is.shared.to.transmit.multiple.messages. (to.multiple.receivers).by.time.sharing.the.carrier. between.the.message.sources.
TDMA Time.Division.Multiplex.Access..When.multiple. transmitters.are.using.a.single.carrier.to.transmit. to.a.single.receiver,.the.carrier.is.time.shared. between.each.of.the.transmitters,.so.the.multiple. messages.are.not.garbled.at.the.receiver.
TDOP Time Dilution Of Precision. A term used to
describe.the.error.introduced.by.variances.in.the. calculated.time.
TDR Transponder
TDRS Tactical.Data.Radio.System
TDS Terminal.Display.System
TDST Tower.Data.Services.Terminal
TDWR Terminal.Doppler.Weather.Radar
TDZ Touch.Down.Zone
TE Test Equipment
TEC Thermo-Electric.Cooler
TEI Text Element Identifiers
TEMP Temperature
Temperature A.sensor.protruding.into.the.airstream.to.sense.
Probe air temperature. Requires correction to get static air.temperature.
TERM Terminal
TERPS (.1.).Terminal.En.Route.Procedures..
(.2.).Terminal.Instrument.Procedures
TES Trials.End.System.(for.ATN)
TF3 Task.Force.3
TFC Traffic
TFM Traffic Flow Management
TFOV Total Field Of View
TFR Temporary.Flight.Restriction
TFT Thin.Film.Transistor
TFTP Trivial.File.Transfer.Protocol
TFTS Terrestrial.Flight.Telephone.System
TG (.1.).Timer-VDL.Management.Entity.
(.2.).Transmission.Gate
TG 3 GS’s.Maximum.Time.Between.Transmissions
TG 4 Maximum.Time.Between.GSIF’s.Timer
TGC Turbulence.Gain.Control
TGS Maximum Link Overlap Timer
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