Flight Controls – Airbrake Control Torsion Tube – Inspections
- Published
- Takes effect
- Deadline
- Replaces
- 2026-0086
AI-generated summary of the official EASA document. Verify against the PDF before acting.
What to do
Operators must perform general visual inspections before the next flight after 7 May 2026 and every 200 flights thereafter, and detailed inspections within 300 flight hours or 12 months, repeating at these intervals. If cracks are found, a special detailed inspection and replacement of the affected part with the serviceable part must be done before further flight. From 3 November 2026, installation of affected parts is prohibited, and replacing the affected part with the serviceable part terminates the inspection requirements.
Summary
EASA Airworthiness Directive 2026-0199 is issued for Allstar PZL Glider Sp. z o.o. SZD-54-2 "Perkoz" sailplanes, addressing inspections of the airbrake control torsion tube assembly. The directive mandates repetitive inspections and corrective actions to detect and fix cracks in the welded joint between the control lever and torsion tube to ensure airbrake functionality. It applies to all serial numbers of the affected sailplane model.
What changed
EASA Airworthiness Directive 2026-0199 supersedes AD 2026-0086 and introduces the replacement of the affected control lever-torsion tube assembly with a newly designed serviceable part to address fatigue cracking. It retains the previous inspection requirements but adds a terminating action through part replacement, eliminating the need for repetitive inspections once the serviceable part is installed.
Why it matters
This directive is critical for maintaining the safe operation of SZD-54-2 "Perkoz" sailplanes by preventing potential loss of airbrake function due to fatigue cracks. Operators and maintenance organizations must comply to avoid reduced control or loss of control during flight or landing. Compliance ensures continued airworthiness and adherence to European aviation safety regulations.
More for Allstar Pzl Glider SZD-54 Perkoz
All 3- EASA PAD 26-095Flight Controls – Airbrake Control Torsion Tube – InspectionsAug 20, 2026
- EASA AD 2019-0077Standard Practices / Structures — Wing, Fuselage and Horizontal Stabilizer Fitting Bushings — Inspection / Replacement / Securing ModificationMar 29, 2019
- EASA AD 2018-0237-EFlight Controls — Elevator Control System — InspectionNov 2, 2018
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