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US-2012-15-08 : Power Train – Main Rotor Electric Rotor Brake (ERB) System – Modification / RFM Change

Number US-2012-15-08
Issued by United States of America  United States of America
Issue date 2012-09-14
Effective date 2012-09-21
EASA approval number
ATA Chapter 66
Approval Holder
/ Type Designation
  • SIKORSKY
    • S-76
      • S-76A
Revision Not applicable
Correction Not applicable
Supersedure None
Publication(s) and related information Sikorsky Customer Service Bulletin No. 76-66-10B, Revision 2, dated November 25, 1981, Customer Service Notice No. 76-113, dated June 1, 1983, Alert Service Bulletin No. 76-66-48B, Revision B, dated July 8, 2009; and Rotorcraft Flight Manual Supplement No. 41, Part 1, approved September 6, 2005. For Sikorsky service information identified in this AD, contact Sikorsky Aircraft Corporation, Attn: Manager, Commercial Technical Support, mailstop s581a, 6900 Main Street, Stratford, CT 06614, USA; telephone (800) 562-4409; email tsslibrary@sikorsky.com; or at http://www.sikorsky.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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