Can I read AD 2025-07-01 for Thommen ADCs on EtoBox?
AD 2025-07-01 for Thommen ADCs by amal hassine is a document available to read on EtoBox.
What is AD 2025-07-01 for Thommen ADCs about?
The FAA has issued an airworthiness directive (AD) effective May 15, 2025, for THOMMEN AC32 Digital Air Data Computers due to failures at low temperatures that could compromise navigational data. The directive mandates the removal and replacement of affected parts within 12 months for certain aircraft models. Additionally, it prohibits the installation of affected parts on any aircraft and allows for a one-time special flight permit under specific conditions.
- Author
- amal hassine
- Language
- EN