Safety Publications Tool
leading to the decision not to take AD action similar to Federal Aviation Administration (FAA) AD 2019-24-01
leading to the decision not to take AD action similar to Federal Aviation Administration (FAA) AD 2020-01-15
2020-0048 : Tail Rotor – Tail Rotor Servo Actuator / Duplex Bearing – Inspection / Check / Modification
EASA approval number
EASA VTOL Department
/ Type Designation
LEONARDO S.p.A. HELICOPTERS
This AD supersedes EASA AD 2019-0193 dated 07 August 2019.
Publication(s) and related information
Leonardo S.p.A. ASB 169-148 original issue dated 29 May 2019, Revision A dated 05 September 2019, and Revision B dated 04 February 2020. Leonardo S.p.A. ASB 189-237 original issue dated 29 May 2019, Revision A dated 05 September 2019, and Revision B dated 04 February 2020 or Revision B dated 04 February 2020 with Errata Corrige. Leonardo S.p.A. SB 169-153 original issue dated 04 February 2020. Leonardo S.p.A. SB 189-249 original issue dated 04 February 2020. The use of later approved revisions of the above-mentioned documents is acceptable for compliance with the requirements of this AD.
1. If requested and appropriately substantiated, EASA can approve Alternative Methods of Compliance for this AD. 2. This AD was posted on 05 February 2020 as PAD 20-027 for consultation until 19 February 2020. The Comment Response Document can be found in the EASA Safety Publications Tool, in the compressed (zipped) file attached to the record for this AD. 3. Enquiries regarding this AD should be referred to the EASA Programming and Continued Airworthiness Information Section, Certification Directorate. E-mail: ADs@easa.europa.eu. 4. Information about any failures, malfunctions, defects or other occurrences, which may be similar to the unsafe condition addressed by this AD, and which may occur, or have occurred on a product, part or appliance not affected by this AD, can be reported to the EU aviation safety reporting system.
EASA_AD_2020_0048.pdf (516 kb)
EASA_PAD_20_027.zip (1 mb)
For help on using this tool, please refer to
the help section
For any inquiry regarding ADs, please contact
the EASA AD team
To report any bug, broken link or problem with this application, please contact the
Disclaimer & copyright notice
- 2006 ©