EASA Directives Database

No AD Class Class Number Issue Date Subject Approval Holder Type/Designation Effective Date ATA Chapter Actions
1 AD IT-2002-187 2002-03-14 Main Rotor - Damper Assembly Part Number 109-0111-06-103 of Main Rotor Hub - Inspections LEONARDO S.p.A. HELICOPTERS A109/A119 1998-08-12 62
2 AD IT-2004-108 2004-04-08 Main Rotor Drive -Main Transmission Support Fitting Attachment Bolt - Inspection LEONARDO S.p.A. HELICOPTERS A109/A119 2004-04-10 63
3 AD IT-1979-052 1979-03-21 Tail Rotor - Tail Rotor Hub Assemblies P/N 369A1725 (all S/Ns), P/N 369A1725-5 (from S/N 001 to S/N 862) and P/N 369A1725-501 (all S/Ns) - Inspection / Rework MECAER AVIATION GROUP SpA NH-300C 1979-03-21 64
4 AD 2014-0080 2014-03-27 SUPERSEDED BY EASA AD 2021-0086 AIRBUS HELICOPTERS SA 330 / AS 332 / EC 225 2014-04-03 67
5 AD US-2009-11-05 2009-06-02 [Corrected] - Powerplant - Engine Mounts - Inspection / Repair / Replacement AIR TRACTOR AT-250/-300/-400 AT-401/-402/-500 AT-600/-800 2009-06-01 71
6 AD US-2022-05-08 2022-04-07 Engine - Strainer Assembly Screen - Inspection GENERAL ELECTRIC CF34-10 2022-04-11 72
7 AD 2017-0056 2017-04-05 SUPERSEDED BY EASA AD 2018-0257 ROLLS-ROYCE DEUTSCHLAND Ltd & Co KG TRENT 1000 2017-04-19 72
8 AD 2010-0137 2010-06-30 SUPERSEDED BY EASA AD 2012-0116 CONTINENTAL AEROSPACE TECHNOLOGIES, GmbH TAE125 2010-07-14 72
9 AD F-2005-037 2005-03-02 SUPERSEDED BY EASA AD 2015-0128 SAFRAN HELICOPTER ENGINES TURMO IV C 2005-03-12 72
10 AD 2021-0245 2021-11-10 SUPERSEDED BY EASA AD 2022-0225 ROLLS-ROYCE DEUTSCHLAND Ltd & Co KG RB211 TRENT 800 2021-11-17 73