We use necessary cookies to make our website work. We'd also like to use optional cookies to understand how you use it, and to help us improve it.

For more information, please read our cookie policy.

Hearing requirements for Air Traffic Controllers

Guidance on Class 3 requirements

We would like to hear from you

The CAA is committed to improving how we deliver services, please help us by completing a short survey about your experiences today

Class 3 hearing requirements

Initial and Renewal/Revalidation

Audiogram:

Frequency in Hz Maximal acceptable hearing loss in dB
500 35
1000 35
2000 35
3000 50

Validity periods for audiograms

Age Frequency
Under 40 4 yearly
40 plus 2 yearly

News from UK Civil Aviation Authority

  1. UK Civil Aviation Authority accepts Gatwick Airport’s commitments
    • Published on:
    • Category: News Item
  2. New Non-Executive Directors announced at the UK Civil Aviation Authority
    • Published on:
    • Category: News Item
  3. Big Bang Award winner: Betsy Ellis
    • Published on:
    • Category: Blog Post