AD Amdt-39-10515

Recurring final rule
Data completeness: 70%

Airworthiness Directives; Eurocopter France Model SA-365N1, AS- 365N2, and SA-366G1 Helicopters

AD Number
Amdt-39-10515
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 97-SW-49-AD
FR Citation
63 FR 25158

Applicability

TypeManufacturerModelDetails
aircraft Eurocopter France Model SA-365N1, AS- 365N2, and SA-366G1 Airworthiness Directives; Eurocopter France Model SA-365N1, AS- 365N2, and SA-366G1 Helicopters

Unsafe Condition

Delamination of the tail rotor blade Kevlar tie-bar could lead to loss of tail rotor control and subsequent loss of control of the helicopter.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Inspect the tail rotor blade Kevlar tie-bar for cracks or delaminations initially and repetitively at specified intervals.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Before further flight

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Eurocopter France Model SA-365N1, AS-365N2, and SA-366G1 helicopters.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

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