AD 2023-17-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Saab | AB | Airworthiness Directives; Saab AB, Support and Services (Formerly Known as Saab AB, Saab Aeronautics) Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Saab AB, Support and Services (Formerly Known as Saab AB, Saab Aeronautics) Airplanes |
Unsafe Condition
a margin to stall warning that is lower when ice speed is ON than with ice speed OFF, which could lead to inappropriate stall warnings during the landing phase and result in increased pilot workload during a critical phase of flight.
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Required Actions
Comply with all required actions and compliance times specified in, and in accordance with, EASA AD 2022-0216R1, which includes modifying the stall warning/identification system to introduce an ice speed cancel logic.
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Compliance Time
Within the compliance times specified, unless already done.
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Affected Aircraft
Saab AB, Support and Services (formerly known as Saab AB, Saab Aeronautics) Model 340A (SAAB/SF340A) and SAAB 340B airplanes, certificated in any category, as identified in European Union Aviation Safety Agency (EASA) AD 2022-0216R1, dated February 1, 2023; corrected February 2, 2023 (EASA AD 2022-0216R1).
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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