Airworthiness Directives; MD Helicopters, LLC Helicopters
Transportation Department, Federal Aviation Administration | Rule | The FAA is superseding Airworthiness Directive (AD) 2024-23- 06, which applied to certain MD Helicopters, LLC Model 369, 369A, 369D, 369E, 369F, 369FF, 369H, 369HE, 369HM, 369HS, 500N, and 600N helicopters. AD 2024-23-06 required repetitively inspecting the torque tube assembly and roller bearings, and depending on the results, replacing parts or accomplishing additional inspections. Since the FAA issued AD 2024-23-06, the FAA has determined that additional torque tube assemblies are affected by this unsafe condition. This AD continues to require the actions of AD 2024-23-06 and expands the applicability. The FAA is issuing.
Reported by Maria LopezAirworthiness Directives; MD Helicopters, LLC Helicopters.
The item is dated 2026-09-15.
TeamCog is carrying it as a rulemaking report from FederalRegister.gov published documents API.
Transportation Department, Federal Aviation Administration | Rule | The FAA is superseding Airworthiness Directive (AD) 2024-23- 06, which applied to certain MD Helicopters, LLC Model 369, 369A, 369D, 369E, 369F, 369FF, 369H, 369HE, 369HM, 369HS, 500N, and 600N helicopters.
AD 2024-23-06 required repetitively inspecting the torque tube assembly and roller bearings, and depending on the results, replacing parts or accomplishing additional inspections.
Since the FAA issued AD 2024-23-06, the FAA has determined that additional torque tube assemblies are affected by this unsafe condition.
This AD continues to require the actions of AD 2024-23-06 and expands the applicability.
The FAA is issuing…
Official Source
FederalRegister.gov published documents API. Accessed 2026-09-15T15:00:12.111Z.