Glossary

Showing 1 - 30 of 65 results

Source

IA

Definition

Inspection authorisation

Glossary Airworthiness Source: AIS

IAC

Definition

Instrument approach chart (followed by name/title)

Glossary Publications and charts Source: FAR

IAF

Definition

Initial Approach Fix

Glossary Navigation Source: ICAO

IAL

Definition

Instrument Approach and Landing Chart

Glossary Publications and charts Source: AIS

IAO

Definition

In and out of clouds

Glossary Meteorology Source: AIS

IAP

Definition

Instrument Approach Plate

Glossary Instrument flight rules Flight planning Source: AIS

IAR

Definition

Intersection of air routes

Glossary Instrument flight rules Flight planning

IAS

Definition

Indicated air speed

Glossary Measurement Source: ICAO

IATA

Definition

International Air Transport Association

Glossary Organisation Source: ICAO

IAW

Definition

In Accordance With

Glossary Regulations

IAWP

Definition

Initial Approach Way-point

Glossary Navigation

IBN

Definition

Identification Beacon

Glossary Systems Source: AIS

IC

Definition

Ice Crystals (MET code)

Glossary Meteorology Source: AIS

ICA

Definition

Instructions for continuing airworthiness (issued by manufacturer or designer)

Glossary Airworthiness Source: AIS

ICAO

Definition

International Civil Aviation Organization

Glossary Organisation Source: CAR 1998

ICE

Definition

Icing, Ice

Glossary Meteorology Source: ICAO

ICUS

Definition

In-command Under Supervision

Glossary Licensing Source: AIS

ID

Definition

Identifier, identify

Glossary Flight planning

IDENT

Definition

Identification

Glossary Licensing Source: AIS

IF

Definition

Instrument Flight

Glossary Instrument flight rules Flight planning Source: AIS

IF

Definition

Intermediate Approach Fix

Glossary Navigation

IFF

Definition

Identification Friend/Foe

Glossary Communication Source: AIS

IFR

Definition

Instrument Flight Rules

Description

Required for flight in 'non-visual meteorological conditions'. Rough translation: The weather is so bad you can't see out the windows.

Glossary Instrument flight rules Flight planning Source: AIS

IFSD

Definition

In-flight Shutdown

Glossary Safety Source: ICAO

IG

Definition

Implementation Group

Glossary Organisation

IGA

Definition

International general aviation

Glossary Organisation

ILS

Definition

Instrument Landing System

Glossary Instrument flight rules Flight planning Source: AIPICAO

IM

Definition

Inner Marker

Glossary Navigation Source: AIS

IMC

Definition

Instrument meteorological conditions (other than VMC)

Glossary Meteorology Source: AIS

IMC

Definition

Indirect Maintenance Cost

Glossary Airworthiness Source: CAR 1988