Skip to content

A gradual release of Avioverse begins in October 2026. Request early access →

Appendix 5 a — General guidelines

REQUIREMENTS FOR SERVICE PROVIDERS CONCERNING PERSONNEL TRAINING AND COMPETENCE ASSESSMENT · Regulation (EU) 2017/373 · EAR revision 12 Mar 2025

AppendixAppendix

Appendix 5a — General guidelines

SYLLABI STRUCTURE This guidance material provides explanatory material on how to read the tables in the appendices contained in Subpart A of the AMC & GM to Part-PERS. Four tables are provided:

(a)Basic training — Shared (Appendix 1a);

(b)Basic training — Streams (Appendix 2a);

(c)Qualification training — Shared (Appendix 3a); and

(d)Qualification training — Streams (Appendix 4a). The tables have the following structure: [Figure or form omitted from this preview — available in the Avioverse workspace library.] Figure 1: Structure of tables

(a)Granularity table (Appendix 4a only) The granularity table indicates the stream(s) with which the objectives are associated. Where objectives are common to multiple streams, it is necessary to only include the objective once in the ATSEP training syllabus.

(b)ATSEP unique objective identifier (UOID) This is a unique identifier for each objective. Where objectives are repeated across multiple streams, the UOID is linked to the parent domain. The structure of the UOID is the following: AREA.DOMAIN.SUBJECT_topic#.subtopic#.objective# An example of a UOID decoding for ATSEP.QLF.SUR.PSR_1.2.1: ATSEP: fixed field that indicates the training area; QLF.SUR.: phase of training (qualification) and domain (surveillance); (Note: basic training uses only ‘BAS’ without a second field); PSR: subject (primary surveillance radar); _1: topic number (PSR); .2: subtopic number (antenna (PSR)); and — .1: objective number (1).

(c)Training objectives Each training objective contains three mandatory elements: Corpus A description of the required performance. It always contains an action verb at the beginning of the sentence to ensure that the outcome is observable. The action verb is always associated with a defined taxonomy. The tables at the end of this section list action verbs and their associated taxonomy levels. Those verbs and levels are used or may be used for training objectives. Taxonomy Level A numerical representation of the classification of the action verb.

(i)Level 1: basic knowledge of the subject. It is the ability to remember essential points, memorise data, and retrieve it.

(ii)Level 2: the ability to understand and discuss the subject matter intelligently in order to describe and act on certain objects and events.

(iii)Level 3: thorough knowledge of the subject and the ability to apply it with accuracy. The ability to make use of the repertoire of knowledge to develop plans and activate them.

(iv)Level 4: the ability to establish a line of action within a unit of known applications by following the correct chronology and the adequate method to resolve a problem situation. This involves integrating known applications into a familiar situation.

(v)Level 5: the ability to analyse new situations in order to elaborate and apply one or another relevant strategy to solve a complex problem. The defining feature is that the situation is qualitatively different to those previously met, requiring judgement and evaluation of options. The content illustrates and details performance. When the items are in a list, each of them is to be addressed as a minimum. ‘e.g.’ is used to indicate optional content. All content following ‘e.g.’ is provided to illustrate the type of content that could be used to meet the objective. When there is no mandatory content, the objective has to be performed according to the action verb. Where content refers to other documents (e.g. ICAO SARPs, EU regulations, etc.), users should take care to use the most recent version(s) of the referenced document(s) or its/their parts.

(d)Domain The domain is indicated through white text on blue background. The following domains are defined: QLF.SHR SHARED (common part for all qualification domains); QLF.COM COMMUNICATION; QLF.NAV NAVIGATION; QLF.SUR SURVEILLANCE; QLF.DPR DATA PROCESSING; and QLF.SMC SYSTEM MONITORING AND CONTROL. In addition, basic training is also considered to be a domain in the tables: BAS BASIC.

(e)Subject The subject is indicated through black text on dark grey background. A subject structures the domain into smaller elements.

(f)Topic The topic is indicated through black text on mid grey background. A topic structures the subject into smaller elements.

(g)Subtopic The subtopic is indicated through black text on light grey background. A subtopic structures the topic into smaller elements.

(h)Action verbs The tables below list action verbs and their associated taxonomy levels that are used in training objectives. Definition of verbs — Level 1

VerbDefinitionExample
DefineState what it is and what its limits are; state the definition.Define airborne safety nets.
DrawProduce a picture, pattern, or diagram.Draw the MLAT system architecture.
ListSay one after the other.List the most common weather messages.
NameGive the name of objects or procedures.Name a range of air-ground aviation-related network concepts.
RecogniseKnow what it is, because you have seen it before.Recognise surveillance information on a display.
StateSay or write in a formal or definite way.State the function of a network management system.

Definition of verbs — Level 2

VerbDefinitionExample
CharacteriseDescribe the quality of features in something.Characterise navigation methods.
ConsiderThink carefully about it.Consider the benefits of Critical Incident Stress Management (CISM).
DemonstrateDescribe and explain. Logically or mathematically, prove the truth of the statement.Demonstrate the use of middleware in an ATM environment.
DescribeSay what it is like or what happened.Describe the elements of Global Navigation Satellite System (GNSS) in Europe.
DifferentiateShow the difference between things.Differentiate conventional navigation from area navigation.
ExplainGive details about something or describe so that it can be understood.Explain the function of FDP.
Take account ofTake into consideration before deciding.Take account of hardware/software compatibility.

Definition of verbs — Level 3

VerbDefinitionExample
ApplyUse something in a situation or activity.Apply the principles of layers.
AppreciateUnderstand a situation and know what is involved in a problem-solving situation, to state a plan without applying it.Appreciate how to troubleshoot a network.
CalculateDiscover from information you already have by arithmetic; to think about a possible cause of action in order to form an opinion or decide what to do.Calculate parameters of a line.
CheckMake sure the information is correct (satisfactory).Check the conformity of a system to ITU and national regulation.
DecodeTurn into ordinary writing, decipher.Decode a typical OLDI message.
EstimateForm an approximate judgement of a number, form an opinion.Estimate the impact of security and integrity failure to the operational service.
IdentifyAssociate oneself inseparably with, establish the identity.Identify the major elements of the ADS-C system.
OperateConduct work on equipment.Operate measuring equipment.
PerformCarry into effect, go through, execute.Perform measurements with generic radio test equipment.
UseEmploy for a purpose, handle as instrument, put into operation.Use appropriate vocabulary to communicate effectively on technical matters.

Definition of verbs — Level 4

VerbDefinitionExample
AdjustChange to a new position, value or setting.Adjust a generic radio receiver.
AnalyseExamine minutely the constitution of.Analyse the block diagram of a generic radio receiver.
JustifyShow the rightness of a choice or of an option.Justify the occasions when it is necessary to downgrade an ILS facility performance category.
RelateEstablish link with.Relate VOR station design to operational requirement.

Definition of verbs — Level 5

VerbDefinitionExample
InterpretDecide on the meaning or significance of something when there is a choice.Interpret ILS facility performance categories.

(i)Acronyms The following abbreviations are used in the tables:

AAIMAircraft Autonomous Integrity Monitoring
ABASAircraft-Based Augmentation System
ACARSAircraft Communications Addressing and Reporting System
ACASAirborne Collision Avoidance System
ACCArea Control Centre
A/DAnalogue/Digital
ADEX-PATS Data Exchange Presentation
ADSAutomatic Dependent Surveillance
ADS BADS — Broadcast
ADS CADS — Contract
ADFAutomatic Direction Finder
AFDXAvionics Full-duplex Ethernet Switch
AFTNAeronautical Fixed Telecommunications Network
AGCAutomatic Gain Control
AICAeronautical Information Circular
AIDCATS Interfacility Data Communications
AIPAeronautical Information Publication
AIRACAeronautical Information Regulation and Control
AISAeronautical Information Services
ALARPAs Low As Reasonably Practicable
AMANArrival Manager
AMHSAeronautical Message Handling System
AMSSAutomatic Message Switching System
ANSAir Navigation Services
ANSPANS Provider
APVApproach Procedure with Vertical guidance
APWArea Proximity Warning
ARINCAeronautical Radio Incorporated
ARTASATC Radar Tracker and Server
ASASAirborne Separation Assistance/Assurance System
ASMAirspace Management
ASMGCSAdvanced SMGCS
ASTERIXAll-purpose Structured EUROCONTROL Radar Information Exchange
ATCAir Traffic Control
ATFCMAir Traffic Flow and Capacity Management
ATISAutomatic Terminal Information Service
ATMAir Traffic Management
ATNAeronautical Telecommunication Network
ATSAir Traffic Services
ATSEPAir Traffic Safety Electronics Personnel
AUGUREUROCONTROL RAIM Prediction Tool
BATAP‘Type-B’ Application-to-Application Protocol
BDSBinary Data Store
BERBit Error Rate
BITEBuilt-In Test Equipment
B-RNAVBasic-RNAV
CAACivil Aviation Authority
CBCumulonimbus
CBTComputer-Based Training
CDMCollaborative Decision-Making
CDTICockpit Display of Traffic Information
CFMUCentral Flow Management Unit
CIDINCommon ICAO Data Interchange Network
CISMCritical Incident Stress Management
CIVCivil
CLAMCleared flight Level Adherence Monitoring
CLIMAXMulti-station carrier offset mode, with voting override
CMSControl and Monitoring System
CNS/ATMCommunication Navigation and Surveillance/Air Traffic Management
CORAConflict Resolution Advisory
CORBACommon Object Request Broker Architecture
COTSCommercial off-the-Shelf
CPDLCController-Pilot Data Link Communications
CRTCathode Ray Tube
CSUControl Sector Unit
CTRControl Zone
CVORConventional VOR
CWPController Work Position
DCLDeparture Clearance
DDFDoppler DF
DDMDifference of Depth of Modulation
DFDirection Finding
DLICData Link Initiation Capability
DMANDeparture Manager
DMEDistance Measuring Equipment
DPSKDifferential Phase Shift Keying
DTMFDual Tone Modulation-Frequency
DVORDoppler VOR
EADEuropean Aeronautical Database
EANEuropean ANSP Network
EASAEuropean Aviation Safety Agency
ECACEuropean Civil Aviation Conference
EFQMEuropean Foundation for Quality Management
EGNOSEuropean Geostationary Navigation Overlay Service
EGPWSEnhanced Ground Proximity Warning System
EHSEnhanced Mode S
EHTExtremely High Tension
EJBEnterprise Java Bean
ELSElementary Mode S
EMCElectromagnetic Compatibility
EMIElectromagnetic Interference
ETFMSEnhanced Tactical FMS
EUEuropean Union
EUROCAEEuropean Civil Aviation Electronics
EUROCONTROLEuropean Organisation for the Safety of Air Navigation
FAAFederal Aviation Administration (US)
FANSFuture Air Navigation Systems
FDPFlight Data Processing
FDPSFDP System
FFMFar Field Monitor
FHAFunctional Hazard Assessment
FIRFlight Information Region
FMSFlight Management System
FMTPFlight Plan Messaging Transport Protocol
FoMFigures of Merit
FPL(Filed) Flight Plan
FRUITFalse Reply Unsynchronised in Time
FUAFlexible Use of Airspace
GALILEOSatellite radio navigation system
GBASGround-Based Augmentation System
GLONASSGLObal’naya NAvigatsionnaya Sputnikovaya Sistema (Global Navigation Satellite System)
GNSSGlobal Navigation Satellite System
GPGlide Path
GPSGlobal Positioning System
GRASGround-based Regional Augmentation System
GSAGNSS Supervisory Authority
GTCGain/Time Control
HFHigh Frequency
HFDLHigh Frequency Data Link
HMIHuman-Machine Interface
HPAHigh Power Amplifier
HSIHorizontal Situation Indication
HVHigh Voltage
HWHardware
HzHertz
ICAOInternational Civil Aviation Organization
IDFInterferometric DF
IFIntermediate Frequency
IFFIdentification Friend/Foe
IFPS(Integrated) Initial Flight Plan Processing System
ILSInstrument Landing System
INSInertial Navigation System
I/OInput/Output
IPInternet Protocol
IRSInertial Reference System
IRVRInstrument Runway Visual Range
I/QIn phase and Quadrature
ISDNIntegrated Services Digital Network
ISLSInterrogator Side Lobe Suppression
IISLSImproved Interrogator Side Lobe Suppression
iTECInteroperability Through European Collaboration
ITUInternational Telecommunication Union
ISOInternational Standards Organisation
LAMLocal Area Multilateration
LANLocal Area Network
LAPBLink Access Protocol, Balanced
LCDLiquid-Crystal Display
LLZLocaliser
LNALow Noise Amplifier
LVPLow Visibility Procedures
MDSMinimum Detectable Signal
METMeteorology
METARMeteorological Actual Report
MFCMulti-Frequency Coding
MHzMegahertz
MILMilitary
MLATMultilateration
MLSMicrowave Landing System
MOTNEMeteorological Operational Telecommunications Network Europe
MRPMulti-radar Processing
MRTMulti-radar Tracker
MSAWMinimum Safe Altitude Warning
MSSRMono-pulse SSR
MTBFMean Time Between Failure
MTCDMedium-Term Conflict Detection
MTDMoving Target Detection
NAVAIDNavigation(al) Aid
NDNavigation Display
NEANNorth European ADS-B Network
NDBNon-Directional Beacon
NOPNetwork Operations Plan
NOTAMNotice to Airmen
NPANon-Precision Approach
NRANon-Radar Area
NSANational Supervisory Authority
OJTIOn-The-Job Training Instructor
OLDIOn-Line Data Interchange
OSOperating System
OSIOpen System Interconnection
OSTOn-site Training
OTMObject Transaction Monitor
PAPrecision Approach
PABXPrivate Automatic Branch Exchange
PBNPerformance-Based Navigation
PCMPulse Code Modulation
PDProbability of Detection
PENSPan-European Fixed Network Services
PFDPrimary Flight Display
PPIPlan Position Indicator
PRFPulse Repetition Frequency
P-RNAVPrecision RNAV
PSDPhase Sensitive Detector
PSSAPreliminary System Safety Assessment
PSRPrimary Surveillance Radar
QoSQuality of Service
QNHQ-code for atmospheric pressure at sea level
QsigQuality of signal
RAIMReceiver Autonomous Integrity Monitoring
RAPNET(European) Regional Aeronautical Packet switched Network (CBN + DAKOS)
RAPSRecording, Analysis, Playback and Simulation system for radar data (COMSOFT)
RDPRadar Data Processing
RCARemote Client Application
RFRadio Frequency
RMIRelative Magnetic Indicator
RNAVArea Navigation
RNPRequired Navigation Performance
RPLRepetitive Flight Plan
RSLSReceiver Sidelobe Suppression
R/TRadiotelephony
RTCARadio Technical Commission for Aeronautics
RUPRational Unified Process
RVRRunway Visual Range
RXReceiver
SARSpecific Energy Absorption Rate
SARPSStandards And Recommended Practices
SASSSurveillance Analysis Support System
SASS-CSASS-Centre
SASS-SSASS-Sensor
SATCOMSatellite Communications
SBASSatellite-Based Augmentation System
SCASSurveillance Coverage Analysis Suite
SCAT-1Special Category 1
SDMSum of Depth of Modulation
SDPSurveillance Data Processing
S/ESystem/Equipment
SELCALSelective Calling
SESARSingle European Sky AM Research
SIDStandard Instrument Departure
SITASociété Internationale de Télécommunications Aéronautiques (France)
SMCSystem Monitoring and Control
SMRSurface Movement Radar
SMSSafety Management System
S/NSignal/Noise
SNOWTAMNOTAM on Snow conditions
SNMPSimple Network Management Protocol
SPISpecial Pulse Identification or Special Position Identification Pulse (SSR)
SRCSafety Regulation Commission (EUROCONTROL)
SSASystem Safety Assessment
SSRSecondary Surveillance Radar
STCSensitivity Time Control
STCAShort-Term Conflict Alert
SVSupervisor
SWSoftware
SWALsSoftware Assurance Levels
SWIMSystem Wide Information Management
SWRStanding Wave Ratio
TACANUHF Tactical Air Navigation aid
TAFTerminal Area Forecast
TCASTransponder Collision Avoidance System
TCPTransmission Control Protocol
TDOATime Difference on Arrival
TFTThin Film Transistor
TISTraffic Information Service
TMATerminal Area
TRMTeam Resource Management
TXTransmitter
UATUniversal Access Transceiver
UBSSUNIX Basic System Software
UHFUltra High Frequency
UPSUninterruptible Power Supply
UTAUpper (Traffic) Control Area
VCSVoice Communications System
VDFVHF DF Station
VDLVHF Digital/Data Link
VESDAVery Early Smoke Detection Alarm
VHFVery High Frequency
VOLMETRoutine Voice broadcasts for Meteorological Information
VORVHF Omnidirectional Radio Range
VORTACVOR and TACAN combination
WAASWide Area Augmentation System (US)
WAMWide Area Multilateration
WANWide Area Network
WGS84World Geodetic System 84

APPENDIX · Appendix 5 — Regulation (EU) 2017/373 · ED Decision 2020/020/R · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

All rules in APPENDICES TO ANNEX XIII

Consolidated from the EASA Easy Access Rules (revision 12 Mar 2025, extracted 17 Aug 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.

Ask Metis about Appendix 5 →

Metis opens with Avioverse in October 2026 · request early access.