AD Amdt-39-11371
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Eurocopter | Canada Ltd. Model BO 105 LS A-3 | Airworthiness Directives; Eurocopter Canada Ltd. Model BO 105 LS A-3 Helicopters |
Unsafe Condition
Fatigue failure of the tension-torsion (TT) strap, leading to main rotor blade separation and potential loss of control.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Create a component log card or equivalent record to determine the age and number of flights on each TT strap. Inspect and remove unairworthy TT straps as necessary.
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 Canada Ltd. Model BO 105 LS A-3 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
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.