I

Ind Industry
IND SIMUL Individual Simulation *
INFR-C Infrastructure Creation
INI Initial Approach Controller
INM Integrated Noise Model (software developed by the US FAA, manufacturer
Aerospatiale Matra Airbus)
INMARSAT International Mobile Satellite Organisation *
INO International NOTAM Operation (EATCHIP)
INR Input Reconstruction
INRIA Institut natinal de Recherche d’Information et d’Automatique (FR) / National
Institute for Computer Science and Automation Research.
INS Inertial Navigation System *
INST Installation
INSTAR Institutional Arrangements for European Air Traffic Management
INSTILUX Eurocontrol Institute of Air Navigation Services (LU)
Int International
INTELSAT International Telecommunications Satellite Organisation
INTER The ATN Internet Strategy
Interactive Interactive training *
INTERCAUTR
A
Internal CAUTRA protocol
INTL International
INTNET Integration Network (for flight data exchange) / Réseau intégré pour échange
de données de plans de vol entre Centres - civil/militaire (FR)
Intruder Aircraft against which TCAS issues an advisory
INU Inertial Navigation Unit
INV Inventory Analysis
INV Inverse / Inverted
INV Innovative Studies and Technological Assessment (ARDEP)
INWP Intermediate Waypoint
IO, I/O Interoperability - Input / Output
IOATF IFPS Operational Advisory Task Force
IOC Initial Operational Capability *
IOCD Initial Operational Concept Document
IOCP Internal Operational Clarification Project
IOD Issue of Data
ION Institute of Navigation
IOP Input / Output Processor (RMCDE)
IOP Interoperability Programme
IOR Indian Ocean Region (ICAO)
IOR INMARSAT Indian Ocean Region
IOSS Input Output Sub System
IP Internet Protocol *