AD 2006-07-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bombardier | DHC-8-301 | Airworthiness Directives; Bombardier Model DHC-8-301, -311, and -315 Airplanes |
Unsafe Condition
The pressure control valve of the Type 1 emergency door is susceptible to freezing, which could prevent the door seal from deflating and result in the inability to open the door in an emergency.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the pressure control valve of the Type 1 emergency door.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within a specified time frame (not fully stated in the provided text).
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Bombardier Model DHC-8-301, -311, and -315 airplanes, certificated in any category, serial numbers 100 through 593 inclusive.
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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