Emergency Airworthiness Directives (EAD)

Emergency Airworthiness Directives are publications from the responsable authority (e.g. FOCA, EASA, FAA) related to airworthiness and maintenance of aircraft and aircraft parts. It contains measures which must be accomplished and the related periods to preserve their airworthiness. These technical information are addressed to operators, continuing airworthiness management organizations (CAMO) and maintenance organizations of the affected aircraft.

Last update: 16 February 2024

 
RESPONSIBLE AUTHORITY
& AD ref.
TC-HOLDER
TYPE
SUBJECT
ISSUE DATE
EASA 2024-0044-E (PDF, 199 kB, 15.02.2024) ATR - GIE AVIONS DE TRANSPORT RÉGIONAL
ATR 42 & ATR 72
ENGINE FIRE EXTINGUISHING SYSTEM
15.02.2024
TCCA CF-2024-05 (PDF, 157 kB, 15.02.2024) PRATT & WHITNEY CANADA (P&WC)
PT6A-64/66/67/68 SERIES
PT6E-66XT, PT6E-67XP
SECOND-STAGE POWER TURBINE (PT2) BLADE FAILURE
15.02.2024
EASA 2024-0037R1 (PDF, 205 kB, 06.02.2024) AUSTRO ENGINE GMBH 
E4 & E4P
MAIN BEARING STUDS
06.02.2024
TCCA CF-2024-03 (PDF, 173 kB, 25.01.2024) BELL TEXTRON CANADA LIMITED
505
VERTICAL STABILIZER TOP END CAP ASSEMBLY
25.01.2024
EASA 2024-0028-E (PDF, 209 kB, 25.01.2024) AIRBUS HELICOPTERS DEUTSCHLAND GMBH
EC135 & EC635
TAIL ROTOR BLADES
25.01.2024

Contact

Federal Office of Civil Aviation FOCA

Airworthiness Directives (AD)
3003 Bern
Switzerland

airdir@bazl.admin.ch

Print contact

Emergency AD Abonnement

https://www.bazl.admin.ch/content/bazl/en/home/luftfahrzeuge/airworthiness-directives--ad-/emergency-airworthiness-directives--ead-.html