AD 2017-22-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Saab | AB | Airworthiness Directives; Saab AB, Saab Aeronautics (Formerly Known as Saab AB, Saab Aerosystems) Airplanes |
Unsafe Condition
Reports of natural stall events in icing conditions, without prior stall warnings.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install a provision for a modified stall warning system, in accordance with Saab Service Bulletin 340-27-117. Install new stall warning computers and activate the modified stall warning system.
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Compliance Time
Within 12 months after the effective date of this AD.
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Affected Aircraft
Saab AB, Saab Aeronautics Model SAAB 340B airplanes, certificated in any category, serial numbers 362, 363, 385, and 405.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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