AD 84-13-06 R2
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Agusta S.p.A. | A109A | Airworthiness Directives; COSTRUZIONI AERONAUTICHE GIOVANNI AGUSTA S.p.A. Model A109A and A109A II Series Helicopters |
| aircraft | Agusta S.p.A. | A109A II | Airworthiness Directives; COSTRUZIONI AERONAUTICHE GIOVANNI AGUSTA S.p.A. Model A109A and A109A II Series Helicopters |
Unsafe Condition
Cracking of the tail rotor blade grip could cause possible hazards in flight.
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Required Actions
Within the next 10 hours time in service, inspect the tail rotor blade grip per Agusta SB 109-51, Rev A or FAA-approved equivalent. At each additional 25 hours time in service, perform inspections per Part III of the same SB. Before each first flight daily, comply with Part II of the SB. Replace cracked blades before next flight.
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Compliance Time
Within the next 10 hours time in service
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Affected Aircraft
Agusta S.p.A. Model A109A and A109A II series helicopters equipped with P/N 109-0132-02-11 or -15 tail rotor blades.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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