Flight Controls — Flaperon Control — Inspection / Replacement
- Published
- Effective
- Deadline
AI-generated summary of the official EASA document. Verify against the PDF before acting.
What to do
Operators of affected Ventus-2 sailplanes must perform an inspection of the flaperon control parts within 90 days of 1 April 2020 and during each subsequent annual inspection. If any corrosion or damage is detected, corrective actions including part replacement must be completed before the next flight. Compliance with the Schempp-Hirth Technical Note No. 349-42 / 825-57 Revision 2 is required.
Summary
EASA Airworthiness Directive 2020-0063 is an official regulatory document addressing inspection and replacement requirements for the flaperon control system on Schempp-Hirth Ventus-2 series sailplanes and powered sailplanes. It specifically applies to all serial numbers of Ventus-2a, Ventus-2b, Ventus-2c, Ventus-2cM, and Ventus-2cT models. The directive mandates inspections to detect corrosion on the flaperon actuation push rod and associated components to ensure continued airworthiness.
What changed
EASA Airworthiness Directive 2020-0063 introduces mandatory repetitive inspections of the flaperon control parts in the wings of affected Ventus-2 sailplanes and powered sailplanes. It requires corrective actions, including replacement of corroded parts, if discrepancies are found during inspections. This is a new directive addressing a previously unregulated corrosion issue.
Why it matters
This directive is critical for aviation professionals because corrosion in the flaperon control system can lead to hard steering or increased play, potentially reducing control of the sailplane. Operators and maintenance organizations must comply to prevent unsafe flight conditions and ensure regulatory compliance. Early detection and correction help maintain flight safety and avoid costly repairs or incidents.
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