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.

ACN AR 2025 17: ACN Met Research Flights (Sonde Drops) UK Wide Directflight

We would like to hear from you

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

ACN Met Research Flights (Sonde Drops) UK Wide Directflight

Status:
Current
Review comment:
-
Version:
2
Version date:
13-Feb-2026
View file:

This publication features in the following series.

News from UK Civil Aviation Authority

  1. New CAA data suggests 2026 will be another year of growth for the aviation sector
    • Published on:
    • Category: News Item
  2. Regulator sets out new guidance for airlines on publishing emissions information
    • Published on:
    • Category: News Item
  3. Regulator calls on new and existing drone users to learn new rules before taking off
    • Published on:
    • Category: News Item