Navigate / EASA

Appendix 1 to AMC 20-24

ED Decision 2008/004/R

Appendix 1.1: Common Terms

Reference should be made to EUROCAE document ED-126 for the definitions of terms.

Appendix 1.2: Abbreviations

ADS-B

Automatic Dependent Surveillance- Broadcast

ADS-B-NRA

Enhanced ATS in Non-Radar Areas using ADS-B Surveillance

AFM

Aircraft Flight Manual

ANC

Air Navigation Commission (ICAO)

ATSP

Air Traffic Service Provider

ATC

Air Traffic Control

ATS

Air Traffic Services

ATSU

Air Traffic Service Unit

ATM

Air Traffic Management

CASCADE

Co-operative ATS through Surveillance and Communication Applications Deployed in ECAC

EUROCONTROL

European Organisation for the Safety of Air Navigation

FAA

Federal Aviation Administration

GNSS

Global Navigation Satellite System

HPL

Horizontal Protection Limit

HIL

Horizontal Integrity Limit

ICAO

International Civil Aviation Organisation

INTEROP

Interoperability Requirements

MEL

Minimum Equipment List

NIC

Navigation Integrity Category

NACp

Navigation Accuracy Category

NUC

Navigation Uncertainty Category

POH

Pilots Operating Handbook

RFG

Requirement Focus Group

SIL

Surveillance Integrity Level

SPI

Special Position Identifier

SPR

Safety and Performance Requirements

SSR

Secondary Surveillance Radar

OSED

Operational Services and Environment Definition

Rc

Horizontal Position Integrity Containment Radius

TMA

Terminal Manoeuvring Area

 

[Amdt 20/3]