Superseded. This AD was superseded by AD 2022-11-04. Verify which one applies to your serial and effectivity before any maintenance action.
AD 2020-26-13
Effective 02/01/2021 · Published 12/28/2020
Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters
Summary
The FAA is adopting a new airworthiness directive (AD) for Sikorsky Aircraft Corporation (Sikorsky) Model S-92A helicopters. This AD was prompted by seven incidents of fatigue cracks in the horizontal stabilizer root fitting FWD (forward root fitting). This AD requires establishing the life limit of certain part-numbered forward root fittings, establishing the life limit of certain part-numbered stabilizer strut fit…