AD Amdt-39-10674

final rule
Data completeness: 70%

Airworthiness Directives; Stemme GmbH & Co. KG Model S10-V Sailplanes

AD Number
Amdt-39-10674
Status
final_rule
Effective Date
Product Category
propeller
Docket
Docket No. 97-CE-128-AD
FR Citation
63 FR 39484

Unsafe Condition

Propeller suspension fork failure caused by design deficiency could result in loss of a propeller blade and loss of sailplane controllability.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Replace the propeller blade suspension forks with parts of improved design.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Before further flight

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Affected Aircraft

Stemme GmbH & Co. KG Model S10-V sailplanes

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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View Official Source ↗