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The Pilots Desk
PH-CAAPFlight radiotelephony and language

MEMORANDUM CIRCULAR NO. 009-2026

Read the official rule

This memorandum updates the regulations surrounding language proficiency for aviation personnel in the Philippines, particularly focusing on the ability to communicate effectively in English for radiotelephony. It establishes evaluation timelines based on proficiency levels, expanding to include various pilot categories, thereby ensuring compliance with international standards.

Key points

  • Updates language proficiency requirements for pilots and air traffic controllers.
  • Introduces evaluation schedules based on proficiency levels: Operational (Level 4), Extended (Level 5), and Expert (Level 6).
  • Covers a wider range of aviation personnel beyond just traditional pilots.
  • Enhances clarity and reduces redundancy in communication regulations.

*Plain-English summary of Civil Aviation Authority of the Philippines guidance — always consult the official source (linked above) for current, authoritative requirements.*

This is an original plain-English explanation for training and reference, not legal advice and not for navigation. Always rely on the current official rule linked above. Last reviewed June 16, 2026.