Safety Publications Tool
The 7th EASA Airworthiness Directives (AD) Workshop will be held on 25-26 November 2019 in Cologne. You can find more information and register
2017-0220 : Propellers – Propeller Blades – Inspection / Replacement
EASA approval number
EASA Propulsion Section
/ Type Designation
HOFFMANN PROPELLER GmbH & Co. KG
This AD supersedes Luftfahrt-Bundesamt (LBA) Germany AD 83-150/4, dated 21 December 1984.
Publication(s) and related information
Propellerwerk Hoffmann Rosenheim SB 4 dated 15 July 1983, or SB 4A dated 15 August 1983, or SB 4B dated 18 January 1984, or SB 4C dated 20 February 1984. Hoffmann Propeller SB E34 Revision A dated 09 August 2017, or Revision B dated 18 September 2017. The use of later approved revisions of these 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 26 September 2017 as PAD 17-131 for consultation until on 24 October 2017. 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 Safety Information Section, Certification Directorate. E-mail: ADs[at]easa.europa.eu.
EASA_AD_2017_0220.pdf (516 kb)
EASA_PAD_17_131.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 ©