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US-2012-04-15 : SUPERSEDED BY FAA AD 2021-09-10

Number US-2012-04-15
Issued by United States of America  United States of America
Issue date 2012-03-21
Effective date 2012-04-23
EASA approval number
ATA Chapter 05
Approval Holder
/ Type Designation
  • PRATT & WHITNEY
    • JT9D
      • JT9D-3A
      • JT9D-7
      • JT9D-7A
      • JT9D-7AH
      • JT9D-7F
      • JT9D-7H
      • JT9D-7J
    • JT9D-20
      • JT9D-20
      • JT9D-20J
    • JT9D-59A
      • JT9D-59A
    • JT9D-70A
      • JT9D-70A
    • JT9D-7Q
      • JT9D-7Q
      • JT9D-7Q3
    • JT9D-7R
      • JT9D-7R4D
      • JT9D-7R4D1
      • JT9D-7R4E
      • JT9D-7R4E1
      • JT9D-7R4E4
      • JT9D-7R4G2
      • JT9D-7R4H1
Revision Not applicable
Correction Not applicable
Supersedure This AD supersedes FAA AD 2007-05-17, dated March 8, 2007.
Publication(s) and related information Applicable P&W Engine Manual, Chapter 05. For a copy of this service information, contact Pratt & Whitney, 400 Main St., East Hartford, CT 06108; telephone: +1 (860) 565-1605.
Remarks Comments regarding this AD should be referred to the Safety Information Section, Certification Directorate, EASA;
E-mail: ADs [at] easa.europa [dot] eu