Safety Publications Tool

US-2012-21-01 : Main Rotor – Main Rotor (MR) Lower Hub Assembly – Inspection / Replacement

Number US-2012-21-01
Issued by United States of America  United States of America
Issue date 2012-11-05
Effective date 2012-11-27
EASA approval number
ATA Chapter 62
Approval Holder
/ Type Designation
  • MD HELICOPTERS INC (MDHI)
    • MD900
Revision Not applicable
Correction Not applicable
Supersedure This AD supersedes FAA AD 2011-14-05 dated 15 July 2011.
Publication(s) and related information MD Helicopters Inc. SB900-117, dated January 14, 2011. For service information identified in this AD, contact MD Helicopters Inc., Attn: Customer Support Division, 4555 E. McDowell Rd., Mail Stop M615, Mesa, AZ 85215-9734, telephone 1-800-388-3378, fax 480-346-6813, or at http://www.mdhelicopters.com.
Remarks Comments regarding this AD should be referred to the Safety Information Section, Certification Directorate, EASA;
E-mail: ADs [at] easa.europa [dot] eu

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