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US-2026-16-12 : Stabilizer - Horizontal Stabilizer Spar - Inspection/Replacement

Number US-2026-16-12
Issued by United States of America  United States of America
Issue date 2026-08-17
Effective date 2026-08-31
EASA approval number
ATA Chapter 55
Approval Holder
/ Type Designation
  • AIR TRACTOR
    • AT-600/-800
      • AT-802
      • AT-802A
  • WIPAIRE INC.
    • EASA STC 10015353
    • FAA STC SA01795CH
    • STC EASA.IM.A.S.00601
Revision Not applicable
Correction Not applicable
Supersedure This AD replaces FAA AD 2024-16-06, dated 20 August 2024
Publication(s) and related information (i) Wipaire, Inc. Service Letter 253, Revision H, dated 27 July 2026. (ii) Wipaire, Inc. Service Letter 277, Revision C, dated 27 July 2026. (i) Wipaire, Inc. Service Letter 253, Revision D, dated 03 July 2024. (5) For Wipaire, Inc. material identified in this AD, contact Wipaire, Inc., 1700 Henry Avenue, Fleming Field (KSGS), South St. Paul, MN 55075; phone: (651) 451-1205; email: customerservice[at]wipaire[dot]com; website: wipaire[dot]com.
Remarks This AD is considered adopted in accordance with the provisions of ED Decision 2019/018/ED; the ED Decision is available at this link: https://www.easa.europa.eu/en/document-library/agency-decisions/ed-decision-2019018ed Comments regarding this (E)AD should be referred to the Safety Information Section, Certification Directorate, EASA; E-mail: ADs[at]easa.europa.eu

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