AD 2010-15-51
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Agusta | S.p.A. Model A119 and AW119 MKII | Airworthiness Directives; Agusta S.p.A. Model A119 and AW119 MKII Helicopters |
Unsafe Condition
RVDT locking pin moves from its proper position, leading to loss of connectivity of the pilot and co-pilot throttle controls, which could result in loss of manual engine throttle 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
Within 5 hours time-in-service (TIS), and thereafter at intervals not to exceed 50 hours TIS, remove the cover of each pilot and co-pilot control box assembly and inspect each RVDT locking pin for proper position. If a locking pin is recessed, extended, or missing, replace the control box before further flight.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 5 hours TIS for initial inspection, and thereafter at intervals not to exceed 50 hours TIS for repetitive inspections. Control box replacement must be completed before further flight if a locking pin is recessed, extended, or missing.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Agusta S.p.A. Model A119 and AW119 MKII 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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