AD 89-07-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | British Aerospace Regional Aircraft | Jetstream Series 3101 | Airworthiness Directives; British Aerospace Jetstream Model 3101 Airplanes |
Unsafe Condition
Failure of the engine fire protection system could result in loss of the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the right and left engine fire extinguisher systems to ensure correct electrical connections per BAe ASB Jetstream 26-A-JA881142, Rev 1. Modify incorrect connections per Part B of the ASB. Inspect fire extinguisher cartridges and replace Part Number 13085-5 with Part Number 30903819 cartridges.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within the next 50 hours time-in-service after the effective date of this AD, unless already accomplished
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Affected Aircraft
British Aerospace Regional Aircraft Jetstream Model 3101 (serial numbers 601 through 619)
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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