Classes of Medical Certificate

The Civil Aviation Authority of Thailand outlines several classes of medical certificates necessary for pilots and air traffic controllers to ensure they meet health standards. Class 1 is for commercial and airline transport pilots, Class 2 for private pilots, Class 3 for air traffic controllers, and Class 4 for ultralight pilots, with specific medical standards for each class referenced in appendices. Guidance regarding medical assessments is also provided to assist with certificate issuance.

Key points

• Class 1 certificates are for airline transport and commercial pilots.
• Class 2 certificates apply to private and student pilots.
• Class 3 certificates are required for air traffic controllers.
• Class 4 certificates are for ultralight and student ultralight pilots.
• Medical standards are detailed in associated appendices.

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