Browse the Glossary

Viewing Aviation Terms that Begin with the Letter "I"

I/AFSS

Filed Under: Abbreviations and Acronyms Tagged With:

IA

Filed Under: Abbreviations and Acronyms Tagged With:

IAF

Filed Under: Abbreviations and Acronyms Tagged With: ,

IAP

Filed Under: Abbreviations and Acronyms Tagged With: ,

IAPA

Filed Under: Abbreviations and Acronyms Tagged With:

IARD (NextGen)

Filed Under: Abbreviations and Acronyms Tagged With: , ,

IAS

Filed Under: Abbreviations and Acronyms Tagged With: ,

IAWP

Filed Under: Abbreviations and Acronyms Tagged With: ,

IBM

Filed Under: Abbreviations and Acronyms Tagged With:

IBP

Filed Under: Abbreviations and Acronyms Tagged With:

IBR

Filed Under: Abbreviations and Acronyms Tagged With:

ICAO

Filed Under: Abbreviations and Acronyms Tagged With: ,

ICAO – International Civil Aviation Organization

Filed Under: ICAO

ICAO Aircraft Type Designator (ICAO Definition)

Filed Under: ICAO Tagged With: ,

Icing (ICAO Definition)

Filed Under: ICAO Tagged With: ,

ICSS

Filed Under: Abbreviations and Acronyms Tagged With:

IDAT

Filed Under: Abbreviations and Acronyms Tagged With:

Ident

Filed Under: Aviation Terms Tagged With:

Identification

Filed Under: Aircraft Navigation, ICAO Tagged With: ,

Idle thrust – 14 CFR 1.1

Filed Under: FAA Tagged With: , ,

IF

Filed Under: Abbreviations and Acronyms Tagged With: ,

IFCP

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IFDS

Filed Under: Abbreviations and Acronyms Tagged With:

IFEA

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IFIM

Filed Under: Abbreviations and Acronyms Tagged With: ,

IFO

Filed Under: Abbreviations and Acronyms Tagged With:

IFR

Filed Under: Abbreviations and Acronyms Tagged With: ,

IFR – Instrument Flight Rules

Filed Under: ATC Terms, FAA, ICAO

IFR conditions – 14 CFR 1.1

Filed Under: FAA Tagged With: , ,

IFR Flight

Filed Under: Aircraft Navigation, ICAO Tagged With: ,

IFR over-the-top, with respect to the operation of aircraft, – 14 CFR 1.1

Filed Under: FAA Tagged With: , ,

IFSD- In-flight shutdown – Engine

Filed Under: Aircraft Powerplant, Airlines Tagged With: , ,

IFSS

Filed Under: Abbreviations and Acronyms Tagged With:

ILS

Filed Under: Abbreviations and Acronyms Tagged With: ,

ILS categories

Filed Under: Aircraft Navigation, ATC Terms Tagged With: , ,

ILS Category I

Filed Under: Aircraft Navigation, ATC Terms Tagged With: , ,

ILS Category II

Filed Under: Aircraft Navigation, ATC Terms Tagged With: , ,

ILS Category IIIA

Filed Under: Aircraft Navigation, ATC Terms Tagged With: , ,

ILS Category IIIB

Filed Under: Aircraft Navigation, ATC Terms Tagged With: , ,

ILS Category IIIC

Filed Under: Aircraft Navigation, ATC Terms Tagged With: , ,

ILS/PRM

Filed Under: Abbreviations and Acronyms Tagged With: ,

IM

Filed Under: Abbreviations and Acronyms Tagged With: ,

IMC

Filed Under: Abbreviations and Acronyms Tagged With: ,

IMEX (NextGen)

Filed Under: Abbreviations and Acronyms Tagged With: , ,

Improbable

Filed Under: Aviation Safety Tagged With:

Improbable Failure Conditions

Filed Under: Aviation Safety Tagged With: ,

In-flight shutdown (IFSD) – 14 CFR 1.1

Filed Under: FAA Tagged With: , ,

In-Process Inspection (IPI)

Filed Under: Aviation Safety, Military Aviation Tagged With: , ,

Incident

Filed Under: Aviation Safety

Incident (ICAO Definition)

Filed Under: ICAO Tagged With: ,

Inclinometer

Filed Under: Aviation Terms Tagged With:

Indicated airspeed – 14 CFR 1.1

Filed Under: FAA Tagged With: , ,

Indicated airspeed (IAS)

Filed Under: Aviation Terms Tagged With:

Indicated altitude

Filed Under: Aviation Terms Tagged With:

Indirect indication

Filed Under: Aviation Terms Tagged With:

Induced drag

Filed Under: Aviation Terms Tagged With:

Inductance

Filed Under: Aviation Maintenance Tagged With: ,

Induction icing

Filed Under: Aviation Terms Tagged With:

Inductive reactance

Filed Under: Aviation Maintenance Tagged With: ,

Inductor

Filed Under: Aviation Maintenance Tagged With: ,

Inertial navigation system (INS)

Filed Under: Aircraft Navigation, Aviation Terms Tagged With:

INFOSEC (NextGen)

Filed Under: Abbreviations and Acronyms Tagged With: , ,

Infrequent

Filed Under: Aviation Safety Tagged With:

Initial Approach – Segment

Filed Under: Aircraft Navigation, ATC Terms, ICAO Tagged With: , ,

Initial Approach (IFR) (ICAO Definition)

Filed Under: ICAO Tagged With: ,

Initial approach fix (IAF)

Filed Under: Aircraft Navigation, ATC Terms Tagged With: , ,

Initial Climb (ICAO Definition)

Filed Under: ICAO Tagged With: ,

Initiating Events

Filed Under: Aviation Safety

INM

Filed Under: Abbreviations and Acronyms Tagged With:

Inoperative components

Filed Under: Aviation Terms Tagged With:

INS

Filed Under: Abbreviations and Acronyms Tagged With: ,

Inside calipers

Filed Under: Aviation Maintenance Tagged With: ,

Inspection

Filed Under: Aviation Safety

Instability Failure 16G Seat Testing Term

Filed Under: Aircraft Systems Terms, FAA Tagged With: , , , , ,

Installation Appraisal

Filed Under: Aviation Safety Tagged With: ,

Installation drawing

Filed Under: Aviation Maintenance Tagged With: ,

Instantaneous vertical speed indicator (IVSI)

Filed Under: Aviation Terms Tagged With:

Instructions for Continued Airworthiness (ICA)

Filed Under: Aircraft, Airlines, FAA Tagged With: , , ,

Instrument – 14 CFR 1.1

Filed Under: FAA Tagged With: , ,

Instrument approach procedures (IAP)

Filed Under: Aircraft Navigation, ATC Terms Tagged With: , ,

Instrument flight rules (IFR)

Filed Under: Aircraft Navigation, ATC Terms Tagged With: , ,

Instrument landing system

Filed Under: Aircraft Navigation, Avionics Terms Tagged With: , ,

Instrument landing system (ILS)

Filed Under: Aircraft Navigation, ATC Terms Tagged With: , ,

Instrument meteorological conditions (IMC)

Filed Under: Aviation Weather Tagged With:

Instrument takeoff

Filed Under: Aircraft Navigation, ATC Terms Tagged With: , ,

Insulator

Filed Under: Aviation Maintenance Tagged With: ,

Intelligence Glossary

Filed Under: News

Intercooler

Filed Under: Aviation Terms Tagged With:

Interference drag

Filed Under: Aviation Terms Tagged With:

Intergranular corrosion

Filed Under: Aviation Maintenance Tagged With: ,

Interlayer Material – Aircraft Windows

Filed Under: Aircraft, Aircraft Systems Terms Tagged With:

Intermediate approach – Instrument

Filed Under: Aircraft Navigation, ATC Terms, ICAO Tagged With: , ,

Intermediate-Level Maintenance

Filed Under: Military Aviation Tagged With: ,

International Civil Aviation Organization (ICAO)

Filed Under: Aviation Terms Tagged With:

International standard atmosphere (IAS)

Filed Under: Aviation Terms Tagged With:

Interpolation

Filed Under: Aviation Terms Tagged With:

Interstate air commerce – 14 CFR 1.1

Filed Under: FAA Tagged With: , ,

Intrastate air transportation – 14 CFR 1.1

Filed Under: FAA Tagged With: , ,

Intrinsically Safe

Filed Under: Aviation Safety Tagged With:

Intrinsically Safe Design

Filed Under: Aviation Safety

Inversion

Filed Under: Aviation Terms Tagged With:

Inversion illusion

Filed Under: Aviation Terms Tagged With:

Inverter

Filed Under: Aviation Terms Tagged With:

IOC

Filed Under: Abbreviations and Acronyms Tagged With: ,

IR

Filed Under: Abbreviations and Acronyms Tagged With: ,

IRMP

Filed Under: Abbreviations and Acronyms Tagged With:

IRU

Filed Under: Abbreviations and Acronyms Tagged With: ,

IRU (NextGen)

Filed Under: Abbreviations and Acronyms Tagged With: , ,

ISDN

Filed Under: Abbreviations and Acronyms Tagged With:

ISMLS

Filed Under: Abbreviations and Acronyms Tagged With:

Isobars

Filed Under: Aviation Terms Tagged With:

Isogonic lines

Filed Under: Aircraft Navigation Tagged With: , ,

Isometric drawings

Filed Under: Aviation Maintenance Tagged With: ,

ISS (NextGen)

Filed Under: Abbreviations and Acronyms Tagged With: , ,

ITI

Filed Under: Abbreviations and Acronyms Tagged With:

ITP (NextGen)

Filed Under: Abbreviations and Acronyms Tagged With: , ,

ITWS

Filed Under: Abbreviations and Acronyms Tagged With: ,

ITWS (NextGen)

Filed Under: Abbreviations and Acronyms Tagged With: , ,

IVRS

Filed Under: Abbreviations and Acronyms Tagged With:

IW

Filed Under: Abbreviations and Acronyms Tagged With: