AD 2005-12-17
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bombardier | DHC-8-400 | Airworthiness Directives; Bombardier Model DHC-8-400 Series Airplanes |
Unsafe Condition
Cross connection of the fire extinguisher bottles for the forward and aft baggage compartments, auxiliary power unit (APU), and engine nacelles could result in failure of the fire bottles to discharge and consequent inability to extinguish a fire in the affected areas.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the electrical connectors of the fire extinguisher bottles for the forward and aft baggage compartments, auxiliary power unit (APU), and engine nacelles to determine if they are connected correctly. If cross-connected, inspect the connector pins for damage and replace any damaged electrical connectors with new ones. Correct any incorrect electrical connections 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
Bombardier Model DHC-8-400 series airplanes, certificated in any configuration.
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.