AD 2025-25-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | Helicopters Model SA341G and SA342J | Airworthiness Directives; Airbus Helicopters |
Unsafe Condition
Reports were received of the stainless steel leading edge protection disbonding on certain part-numbered main rotor blades (MRBs). This condition, if not detected and addressed, could result in significant unbalance of the main rotor, a high level of vibration, failure of the main rotor and main gearbox, and consequent loss of control of the helicopter.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Repetitively tap inspect the MRB and, depending on the results, repairing or replacing the MRB. Prohibit installing those MRB unless certain requirements are met.
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Compliance Time
Before further flight
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Affected Aircraft
All Airbus Helicopters Model SA341G and SA342J helicopters.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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