FAAFinal Rule
Airworthiness Directives: Thommen Aircraft Equipment AG Digital Air Data Computers; Correction
TransportationTechnology
Ad Space (leaderboard)
Summary
The Federal Aviation Administration is correcting and updating safety requirements for digital air data computers made by Thommen Aircraft Equipment AG, which are devices that measure and report critical flight information like altitude and airspeed. These corrections ensure that aircraft using these computers operate safely and reliably.
Key Points
- 1This rule fixes problems with an earlier safety directive about Thommen digital air data computers used in aircraft
- 2Air data computers are important safety devices that measure altitude, airspeed, and other information pilots need to fly safely
- 3The FAA is requiring aircraft owners and operators to follow updated maintenance and inspection procedures to keep these devices working properly
- 4Airlines and aircraft maintenance companies are the main groups affected by these new requirements
- 5These corrections help prevent equipment failures that could compromise flight safety
Impact Assessment
If you are an aircraft manufacturer or operator, this means you must ensure your digital air data computers comply with updated safety requirements to maintain airworthiness certification.
Impact Level
Significant
Geographic Scope
International
Compliance Cost
Moderate
Who is Affected
ManufacturersTransportation CompaniesImporters/Exporters
Key Dates
Published
May 6, 2025
Regulatory Connections
Authorized By
Amends CFR Sections
14 CFR Part 39
This summary is for informational purposes only. It may not capture all nuances of the regulation. Always refer to the official text for authoritative information.
The Digest Network
Ad Space (rectangle)