ICAO Level 5 (Extended)

Yes. The exam can be conducted fully online through a secure assessment platform, and follows the same standards and structure as in-person examinations.

The exam lasts 30 minutes. The exact duration depends on the interaction and the depth of discussion during the proficiency test.

The assessment evaluates pronunciation, structure, vocabulary, fluency, comprehension and interaction, measured according to the official ICAO rating scale.

Level 5 demonstrates strong communication skills in aviation environments, provides a longer validity period than Level 4, and can enhance professional opportunities with airlines and aviation organisations.

Yes. ICAO Level 5 exceeds the minimum operational language proficiency standard established by ICAO and is recognised for international aviation communication.

Level 5 represents Extended proficiency, while Level 6 represents Expert proficiency. Level 6 speakers demonstrate a higher degree of fluency, vocabulary range and language flexibility in complex situations.

Yes. Many pilots and air traffic controllers who are not native English speakers achieve Level 5 through aviation English training, operational experience and focused exam preparation.

To receive ICAO Level 5 you must achieve Level 5 in each assessment category. If one area scores lower, your final ICAO level will reflect the lowest rating obtained.

ICAO Level 5 is valid for 6 years.

Yes. ICAO Level 5 demonstrates stronger language proficiency and more consistent operational communication skills. It represents a higher ICAO language level within the official framework.

Preparation may include one-to-one ICAO English training, exam simulations, listening practice with aviation communications, vocabulary development and reviewing the ICAO language proficiency descriptors.

ICAO levels do not map directly onto general English frameworks, but Level 5 is often considered comparable to an upper-intermediate to advanced level, with a strong focus on aviation communication.

Yes. Pilots and air traffic controllers who currently hold ICAO Level 4 can retake an approved assessment to achieve Level 5 after improving their language skills.

ICAO Level 5 is recognised by aviation authorities that follow ICAO language proficiency requirements. Candidates should verify any specific licensing requirements with their local aviation authority.

Level 5 demonstrates a higher standard of aviation English communication, helping pilots communicate effectively during both routine and unexpected operational situations.