AD Amdt-39-9379
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Twin | Commander | Airworthiness Directives; Twin Commander Aircraft Corporation 680, 681, 690, and 695 Series Airplanes |
Unsafe Condition
Structural damage to the airplane caused by excessive turbulence could result in loss of control.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install a placard warning the pilot to observe turbulent air penetration speeds.
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
Twin Commander Aircraft Corporation 680, 681, 690, and 695 series airplanes
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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