Industries ICD (.1.).Installation.Control.Drawing. (.2.).Interface.Control.Drawing.
(.3.).Interactive.Design.Center ICM Interline.Communications.Manual ICMP Internet.Control.Message.Protocol ICNIA Integrated.Communication.s,.Navigation.and.
Identification Avionics ICP Initial Conflict Probe ICSS Integrated.Communication.Switching.System
ICU Instrument.Comparator.Unit
ID Identifier
IDC Indicator.Display/Control
IDE Integrated.Development.Environment
Ident The.action.of.the.transponder.transmitting.an.
extra pulse along with its identification code (at
the request of a controller).
IDI Initial Domain Identifier
IDG Integrated.Drive.Generator
IDM Integrated.Decision.Making
IDP Initial.Domain.Part
IDRP Inter-Domain.Routing.Protocol
IDS (.1.).Ice.Detection.System..
(.2.).Integrated.Display.System..
(.3.).Information.Display.System
IDU Interactive.Display.Unit
IEC IAPS.Environmental.Control.Module
IED Insertion.Extraction.Device
IEEE Institute.of.Electrical.and.Electronics.Engineers
IEPR Integrated.Engine.Pressure.Ratio
IETM Interactive.Electronic.Training.Manual
IF(if) Intermediate Frequency. A frequency to which
a.signal.is.shifted.as.an.in-between.step.in.the.
reception.or.transmission.of.a.signal.
IFALPA International.Federation.of.Airline.Pilots.
Association
IFATCA International Federation of Air Traffic Controllers’
Associations
IFE In-Flight.Entertainment
IFPS Integrated.Initial.Flight.Plan.Processing.System
IFR Instrument.Flight.Rules
IFRB International Frequency Registration Board
IGA Intermediate.Gain.Antenna
IGES IGIA IGS IGV ILM ILS
IM
IMA IMAS IMC IMG IMI IMOK IMPATT Diode
IMS IMU
INBD
IND
Indicated Altitude INFO in.hg. INIT INJ INMARSAT
Standardized.Graphics.Exchange.File Interagency.Group.on.International.Aviation Integrated.Ground.Software Inlet.Guide.Vane Independent.Landing.Monitor Instrument.Landing.System..The.system.provides.
lateral,.a.long-course.and.vertical.guidance.to.
aircraft.attempting.a.landing. Inner.Marker.Beacon:.When.present,.MB.used. in.conjunction.with.ILS,.intercepts.glideslope. approximately.100.feet.above.touchdown.
Integrated.Modular.Avionics Integrated.Mission.Avionics.System Instrument.Meteorological.Conditions Implementation.Management.Group
Imbedded Message Identifier I’m Okay
Impact.Avalanche.and.Transmit.Time..This. type.of.diode,.when.mounted.in.an.appropriate. cavity,.produces.microwave.oscillations.and.
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