ICAO Language Proficiency Level 4 Level 5 Level 6

Aviation English - Online Trainings and Exams

ICAO Language Proficiency

Looking to improve your English, or planning to take your ICAO Exam? We are happy to help!

Level 4 - 149,00 EUR, Level 4-6 -239,00 EUR

All EASA states, approved by Austro Control GmbH

For students, private and commercial pilots, air traffic controllers, cabin crew and ground staff. First time exams and renewals. All EASA licences  - Germany, France, Austria, Italy, Switzerland, Hungary, etc.

Fully compliant with ICAO Doc 9835 and (EU) 2019/1747 FCL.055. 

Exams and Trainings

English Level 4 Online ICAO

Basic- Level 4 Only

The basic exam that gets you ready for your international flights.

ICAO Level 6 Online

Advanced - Level 4-6

For everyone confident to achieve a level higher than Level 4.

EASA Conversion

EASA Conversion

For air crew in the process of converting an ICAO licence to EASA.

Aviation English Training Proficiency ICAO


We offer courses and individual single lessons. All lessons are tailored to your personal needs. 

3 Steps Towards Your Certificate

Book Online 

  • Book an appointment below
  • Receive a calendar invite containing a meeting link for Zoom (all web-based, no need to download)
  • Receive a link to our preparation page giving helpful advice

Sit Exam Online

  • Sit the test online using the provided Zoom link 
  • Get guidance by a professional examiner who leads you through the test
  • Complete the test within 30-40 minutes

Pay and Get Certificate

  • Obtain results and payment details within a few days
  • Send the certificate to your local Aviation Authority and get your rating added to your license or renewed

Make Your Booking Now:


Content from Calendly can't be displayed due to your current cookie settings. To show this content, please click "Consent & Show" to confirm that necessary data will be transferred to Calendly to enable this service. Further information can be found in our Privacy Policy. Changed your mind? You can revoke your consent at any time via your cookie settings.

Consent & Show

What you might want to know

ICAO Language Proficiency Explained

There is no doubt: effective communication is an essential part of flying. Standards have risen in the past years to ensure that all is "loud and clear", not only in terms of quality of the call, but mutual understanding. This is what you need to know.

icao holistic descriptors and rating scale

The Standard Six of Language Rating

Well, you are surely familiar with the six different levels of rating. But what is the key behind the standard six categories of rating - pronunciation, structure, vocabulary, fluency, comprehension and interactions?

Online Training aviation english

Finding the Right Course - Our Packages

There are two Exam Packages. Trainings are agreed individually. Are you confident to renew or get your first Level 4 rating, or looking to do an open exam between 4, 5 and 6? If you are unsure about what to choose, feel free to get in touch.

language exam aviation english


What better way to say that our communication is well established? My name is Joerg and with LOUDNCLEAR I’m aiming to help you on your way to language proficiency. I am a passionate private pilot with home bases in the UK, Germany and Austria and I love English. LOUDNCLEAR is where my passion for both flying and English meet. 

Any other questions?

Get in touch if anything remained unclear or if you would like to know more about ICAO Language Proficiency. We can offer coaching packages for individuals and groups on your demand.

[email protected]



Our privacy policy applies.

Rate the Rater!

We are now using ProvenExpert to receive valuable feedback on our performance. Thank you for sharing your experience!