What does Level 4. stand for?
Level 4. stands for "In the aviation industry, a measure of a pilot's proficiency in English, the language of international aviation, as determined by The International Civil Aviation Organization (ICAO). The ICAO recogni"
How to abbreviate "In the aviation industry, a measure of a pilot's proficiency in English, the language of international aviation, as determined by The International Civil Aviation Organization (ICAO). The ICAO recogni"?
"In the aviation industry, a measure of a pilot's proficiency in English, the language of international aviation, as determined by The International Civil Aviation Organization (ICAO). The ICAO recogni" can be abbreviated as Level 4.
What is the meaning of Level 4. abbreviation?
The meaning of Level 4. abbreviation is "In the aviation industry, a measure of a pilot's proficiency in English, the language of international aviation, as determined by The International Civil Aviation Organization (ICAO). The ICAO recogni"
What does Level 4. mean?
Level 4. as abbreviation means "In the aviation industry, a measure of a pilot's proficiency in English, the language of international aviation, as determined by The International Civil Aviation Organization (ICAO). The ICAO recogni"
