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ADR.OPS.B.029 Language proficiency

ANNEX IV — Operations Requirements (Part-ADR.OPS) · Regulation (EU) No 139/2014 · EAR revision 13 Mar 2026

IRImplementing rule

ADR.OPS.B.029Language proficiency

(a)A person required under point ADR.OPS.B.024 to demonstrate language proficiency, shall demonstrate proficiency, at least at an operational level both in the use of phraseologies and in plain language, in accordance with point (b), in:

(1)the English language; and

(2)any other language or languages used at the aerodrome for radio communication purposes with the air traffic services unit of the aerodrome.

(b)The applicant shall demonstrate the ability to:

(1)communicate effectively in voice-only and in face-to-face situations;

(2)communicate on common and work-related topics with accuracy and clarity;

(3)use appropriate communicative strategies to exchange messages and to recognise and resolve misunderstandings in a general or work-related context;

(4)handle successfully the linguistic challenges presented by a complication or unexpected turn of events which occurs within the context of a routine work situation or communicative task with which they are otherwise familiar;

(5)use a dialect or accent which is intelligible to the aeronautical community.

(c)Language proficiency shall be demonstrated by a certificate issued by the organisation that conducted the assessment, attesting the language or languages, the level or levels of proficiency, and the date of the assessment.

(d)Except for persons who have demonstrated language proficiency at an expert level, the language proficiency shall be re-assessed every:

(1)four years from the date of the assessment, if the level demonstrated is operational level;

(2)six years from the date of the assessment, if the level demonstrated is extended level.

(e)The demonstration of language proficiency shall be done through a method of assessment, which shall contain:

(1)the process by which an assessment is done;

(2)the qualifications of the assessors conducting assessments of language proficiency;

(3)the appeal procedure.

(f)The aerodrome operator shall make available language training to maintain the required level of language proficiency of its personnel.

(g)By way of derogation from point (a), the Member State may decide that the English language proficiency may not be required for personnel referred to in point ADR.OPS.B.024, for radio communication purposes with the air traffic services unit of the aerodrome. In such case, it shall perform a safety assessment covering one or several aerodromes.

(h)The operator of the aerodrome may issue an authorisation to a person who has not demonstrated compliance with points (a) and (b) until:

(1)7 January 2026 as regards English language;

(2)7 January 2023 as regards any language other than the English language.

IR · ADR.OPS.B.029 — Regulation (EU) No 139/2014 · Delegated Regulation (EU) 2020/2148 · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

AMCAcceptable means of compliance

AMC1 ADR.OPS.B.029(b)Language proficiency

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RATING SCALE The following table describes the different levels of language proficiency:

LEVELPRONUNCIATION Assumes a dialect or accent intelligible to the aeronautical communitySTRUCTURE Relevant grammatical structures and sentence patterns are determined by language functions appropriate to the taskVOCABULARYFLUENCYCOMPREHENSIONINTERACTIONS
Expert (Level 6)Pronunciation, stress, rhythm, and intonation, though possibly influenced by the first language or regional variation, almost never interfere with ease of understanding.Both basic and complex grammatical structures and sentence patterns are consistently well controlled.Vocabulary range and accuracy are sufficient to communicate effectively on a wide variety of familiar and unfamiliar topics. Vocabulary is idiomatic, nuanced and sensitive to register.Able to speak at length with a natural, effortless flow. Varies speech flow for stylistic effect, for example to emphasise a point. Uses appropriate discourse markers and connectors spontaneously.Comprehension is consistently accurate in nearly all contexts and includes comprehension of linguistic and cultural subtleties.Interacts with ease in nearly all situations. Is sensitive to verbal and non-verbal cues, and responds to them appropriately.
Extended (Level 5)Pronunciation, stress, rhythm, and intonation, though influenced by the first language or regional variation, rarely interfere with ease of understanding.Basic grammatical structures and sentence patterns are consistently well controlled. Complex structures are attempted but with errors which sometimes interfere with meaning.Vocabulary range and accuracy are sufficient to communicate effectively on common, concrete, and work-related topics. Paraphrases consistently and successfully. Vocabulary is sometimes idiomatic.Able to speak at length with relative ease on familiar topics, but may not vary speech flow as a stylistic device. Can make use of appropriate discourse markers or connectors.Comprehension is accurate on common, concrete, and work-related topics and mostly accurate when the speaker is confronted with a linguistic or situational complication or an unexpected turn of events. Is able to comprehend a range of speech varieties (dialect or accent) or registers.Responses are immediate, appropriate, and informative. Manages the speaker or listener relationship effectively.
Operational (Level 4)Pronunciation, stress, rhythm, and intonation are influenced by the first language or regional variation but only sometimes interfere with ease of understanding.Basic grammatical structures and sentence patterns are used creatively and are usually well controlled. Errors may occur, particularly in unusual or unexpected circumstances, but rarely interfere with meaning.Vocabulary range and accuracy are usually sufficient to communicate effectively on common, concrete, and work-related topics. Can often paraphrase successfully when lacking vocabulary particularly in unusual or unexpected circumstances.Produces stretches of language at an appropriate tempo. There may be occasional losses of fluency on transition from rehearsed or formulaic speech to spontaneous interaction, but this does not prevent effective communication. Can make limited use of discourse markers and connectors. Fillers are not distracting.Comprehension is mostly accurate on common, concrete, and work-related topics when the accent or variety used is sufficiently intelligible for an international community of users. When the speaker is confronted with a linguistic or situational complication or an unexpected turn of events, comprehension may be slower or require clarification strategies.Responses are usually immediate, appropriate, and informative. Initiates and maintains exchanges even when dealing with an unexpected turn of events. Deals adequately with apparent misunderstandings by checking, confirming, or clarifying.
Pre-operational (Level 3)Pronunciation, stress, rhythm, and intonation are influenced by the first language or regional variation and frequently interfere with ease of understanding.Basic grammatical structures and sentence patterns associated with predictable situations are not always well controlled. Errors frequently interfere with meaning.Vocabulary range and accuracy are often sufficient to communicate effectively on common, concrete, and work-related topics but range is limited and the word choice often inappropriate. Is often unable to paraphrase successfully when lacking vocabulary.Produces stretches of language, but phrasing and pausing are often inappropriate. Hesitations or slowness in language processing may prevent effective communication. Fillers are sometimes distracting.Comprehension is often accurate on common, concrete, and work-related topics when the accent or variety used is sufficiently intelligible for an international community of users. May fall to understand a linguistic or situational complication or an unexpected turn of events.Responses are sometimes immediate, appropriate, and informative. Can initiate and maintain exchanges with reasonable ease on familiar topics and in predictable situations. Generally inadequate when dealing with an unexpected turn of events.
Elementary (Level 2)Pronunciation, stress, rhythm, and intonation are heavily influenced by the first language or regional variation and usually interfere with ease of understanding.Shows only limited control of few simple memorised grammatical structures and sentence patterns.Limited vocabulary range consisting only of isolated words and memorised phrases.Can produce very short, isolated, memorised utterances with frequent pausing and a distracting use of fillers to search for expressions and articulate less familiar words.Comprehension is limited to isolated, memorised phrases when they are carefully and slowly articulated.Response time is slow, and often inappropriate. Interaction is limited to simple routine exchanges.
Pre-Elementary (Level 1)Performs at a level below the elementary level.Performs at a level below the elementary level.Performs at a level below the elementary level.Performs at a level below the elementary level.Performs at a level below the elementary level.Performs at a level below the elementary level.

Note: Operational level (Level 4) is the minimum required proficiency level for radiotelephony communication. Levels 1 through 3 describe pre-elementary, elementary and pre-operational levels of language proficiency respectively, all of which describe a level below the language proficiency requirement. Levels 5 and 6 describe extended and expert levels at levels of proficiency more advanced than the minimum required standard.

AMC · AMC1 ADR.OPS.B.029(b) — Regulation (EU) No 139/2014 · ED Decision 2021/003/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

AMCAcceptable means of compliance

AMC1 ADR.OPS.B.029(e)Language proficiency

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GENERAL

(a)The language competence assessment should be designed to reflect a range of tasks undertaken by vehicle drivers but with special focus on the knowledge of the language rather than knowledge of the operational procedures.

(b)The assessment should determine the applicant’s ability to:

(1)communicate effectively using standard radiotelephony phraseology;

(2)deliver and understand messages in plain language in both usual and unusual situations that necessitate departure from standard radiotelephony phraseology; and

(3)deal with an unexpected turn of events and solve apparent misunderstandings.

AMC · AMC1 ADR.OPS.B.029(e) — Regulation (EU) No 139/2014 · ED Decision 2021/003/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

AMCAcceptable means of compliance

AMC2 ADR.OPS.B.029(e)Language proficiency

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ASSESSMENT

(a)The assessment should comprise the following three elements:

(1)listening: assessment of comprehension;

(2)speaking: assessment of pronunciation, fluency, structure and vocabulary; and

(3)interaction.

(b)The switch between phraseology and plain language should be assessed in relation to listening and speaking proficiency.

(c)When the assessment is not conducted in a face-to-face situation, appropriate technologies should be used for the assessment of the person’s abilities to listen and speak, and to enable interactions.

(d)The assessment may also be conducted during training activities or during proficiency checks, with prior notification given to the person concerned.

(e)The assessment should be conducted using the rating scale in AMC1 ADR.OPS.B.029(b).

AMC · AMC2 ADR.OPS.B.029(e) — Regulation (EU) No 139/2014 · ED Decision 2021/003/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

AMCAcceptable means of compliance

AMC3 ADR.OPS.B.029(e)Language proficiency

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LANGUAGE PROFICIENCY ASSESSORS

(a)Persons responsible for language competency assessment (‘assessors’) should be suitably trained, including in the requirements specific to the language proficiency assessment, and qualified. They should be either aviation specialists or language specialists with additional aviation-related training.

(b)Language proficiency assessors should undergo regular refresher training on language assessment skills.

(c)The assessors should not conduct language proficiency assessments of persons to whom they have provided language training, or whenever, for any other reason, their objectivity may be affected.

AMC · AMC3 ADR.OPS.B.029(e) — Regulation (EU) No 139/2014 · ED Decision 2021/003/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

AMCAcceptable means of compliance

AMC4 ADR.OPS.B.029(e)Language proficiency

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CRITERIA FOR THE ACCEPTABILITY OF LANGUAGE ASSESSMENT ORGANISATIONS

(a)If the language assessment organisation also provides language training, there should be a clear and documented separation between the two activities.

(b)The language assessment organisation should employ a sufficient number of qualified interlocutors and language proficiency assessors to administer the tests.

(c)The assessment documentation should include at least the following:

(1)assessment objectives;

(2)assessment layout, timescale, technologies used, assessment samples, voice samples;

(3)assessment criteria and standards (at least for the operational, extended and expert level of the rating scale mentioned in AMC1 ADR.OPS.B.029(b);

(4)documentation demonstrating the assessment validity, relevance and reliability for the operational, extended and expert level;

(5)procedures to ensure that language assessments are standardised within the organisation and across the aerodrome organisations;

(6)assessment procedures and responsibilities:

(i)preparation of individual assessment;

(ii)administration: location(s), identity check and invigilation, assessment discipline, confidentiality/security;

(iii)reporting and documentation provided to the aerodrome operator or to the applicant, including sample certificate; and

(iv)retention of documents and records.

(d)The assessment documentation and records should be kept for a period of time determined by the Competent Authority and made available to the Competent Authority upon request.

AMC · AMC4 ADR.OPS.B.029(e) — Regulation (EU) No 139/2014 · ED Decision 2021/003/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

GMGuidance material

GM1 ADR.OPS.B.029(e)Language proficiency

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LANGUAGE PROFICIENCY ASSESSMENT The aim of the assessment is to determine the ability of a person to speak and understand the language(s) used for radiotelephony communications.

(a)The assessment includes:

(1)voice-only or face-to-face situations;

(2)common, concrete and work-related topics for vehicle drivers.

(b)The assessment determines the applicant’s speaking and listening abilities. A mere assessment of the grammatical knowledge, reading and writing is not appropriate.

(c)The assessment determines the language skills of the applicant in the following areas:

(1)pronunciation:

(i)the extent to which the pronunciation, stress, rhythm and intonation are influenced by the applicant’s first language or national variations;

(ii)how much they interfere with ease of understanding.

(2)structure:

(i)the ability of the applicant to use both basic and complex grammatical structures;

(ii)the extent to which the applicant’s errors interfere with the meaning.

(3)vocabulary:

(i)the range and accuracy of the vocabulary used;

(ii)the ability of the applicant to paraphrase successfully when lacking vocabulary.

(4)fluency:

(i)tempo;

(ii)hesitancy;

(iii)rehearsed versus spontaneous speech;

(iv)use of discourse markers and connectors.

(5)comprehension:

(i)on common, concrete and work-related topics;

(ii)when confronted with a linguistic or situational complication or an unexpected turn of events.

(6)interactions:

(i)quality of response (immediate, appropriate, and informative);

(ii)the ability to initiate and maintain exchanges:

(A)on common, concrete and work-related topics;

(B)when dealing with an unexpected turn of events;

(iii)the ability to deal with apparent misunderstandings by checking, confirming or clarifying. The accent or variety of accents used in the test material should be sufficiently intelligible for an international community of users.

GM · GM1 ADR.OPS.B.029(e) — Regulation (EU) No 139/2014 · ED Decision 2021/003/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

GMGuidance material

GM2 ADR.OPS.B.029(e)Language proficiency

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LANGUAGE PROFICIENCY ASSESSORS

(a)The preferred approach for an assessment would be to form an assessment team consisting of an operational expert and a language expert.

(b)The language proficiency assessors need to be trained in the requirements specific to the language proficiency assessment, and assessment and interlocution techniques.

GM · GM2 ADR.OPS.B.029(e) — Regulation (EU) No 139/2014 · ED Decision 2021/003/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

GMGuidance material

GM3 ADR.OPS.B.029(e)Language proficiency

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Further guidance on the assessment of language proficiency may be found in ICAO Doc 9835 ‘Manual on the Implementation of ICAO Language Proficiency Requirements’.

GM · GM3 ADR.OPS.B.029(e) — Regulation (EU) No 139/2014 · ED Decision 2021/003/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

AMCAcceptable means of compliance

AMC1 ADR.OPS.B.029(f)Language proficiency

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LANGUAGE TRAINING

(a)Language training should contain communication in a job-related context particularly to handle abnormal and emergency situations and conduct non-routine coordination with air traffic controllers, colleagues and other technical staff.

(b)Emphasis should be placed on listening comprehension, speaking interaction and vocabulary building.

AMC · AMC1 ADR.OPS.B.029(f) — Regulation (EU) No 139/2014 · ED Decision 2021/003/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

GMGuidance material

GM1 ADR.OPS.B.029(f)Language proficiency

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LANGUAGE TRAINING A purely routine use of the language through phraseology, standard procedures and limited social contact only maintains a restricted core usage of the language which might be inadequate for managing unexpected and abnormal situations. Language proficiency erosion (language attrition) occurs rapidly over time; the lower the initial level, the faster the rate of erosion unless systematic strategies and a high degree of motivation counteract this trend. It is documented that one’s language and communicative proficiency, even in one’s native language, deteriorates sharply under stress; therefore, participation in available language training is recommended.

GM · GM1 ADR.OPS.B.029(f) — Regulation (EU) No 139/2014 · ED Decision 2021/003/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

AMCAcceptable means of compliance

AMC1 ADR.OPS.B.029(g)Language proficiency

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SAFETY ASSESSMENT WHEN PROFFICIENCY IN THE ENGLISH LANGUAGE IS NOT DEMONSTRATED The safety assessment required by point (g) of ADR.OPS.B.029 should be conducted prior to the issuance of a formal decision of a Member State not to require the demonstration of language proficiency in the English language by vehicle drivers. The safety assessment of the impact of not demonstrating language proficiency in the English language should be conducted in an independent, impartial and comprehensive manner and should, in particular, take into account the following:

(a)the opinion of the competent authorities for aerodromes and the air navigation services providers in the Member State, including results of relevant oversight activities, for each aerodrome concerned;

(b)the opinion of the aerodrome operators and the air navigation services providers concerned, including the results of relevant safety assessments conducted by the organisations concerned in the context of their management systems with regard to runway incursion prevention;

(c)the opinion of the local runway safety team established at each aerodrome;

(d)the aerodrome design, and operating conditions of each aerodrome concerned, including the number of frequencies used in the manoeuvring area;

(e)the traffic structure (national, international) of each individual aerodrome, including seasonal traffic peaks;

(f)any relevant occurrence reports, at least at EU level. For this purpose, the European Central Repository referred to in Article 8 of Regulation (EU) No 376/2014 should also be consulted; and The assessment should be made publicly available and should be reviewed regularly.

AMC · AMC1 ADR.OPS.B.029(g) — Regulation (EU) No 139/2014 · ED Decision 2021/003/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

All rules in SUBPART B — AERODROME OPERATIONAL SERVICES, EQUIPMENT AND INSTALLATIONS (ADR.OPS.B)

Consolidated from the EASA Easy Access Rules (revision 13 Mar 2026, 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.

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