EASA AD 2026-0006
Doors — Canopy Jettison System - Inspection/Replacement
Summary
EASA Airworthiness Directive 2026-0006 is an official safety directive addressing the canopy jettison system on Diamond Aircraft Industries GmbH H 36 and HK 36 powered sailplanes. It mandates inspection and possible replacement or adjustment of the canopy jettison system components to ensure proper emergency egress functionality. This directive applies to specific serial numbers of H 36 and all serial numbers of HK 36 variants.
What Changed
This new airworthiness directive introduces a one-time inspection requirement for the canopy jettison system due to a reported broken release bolt. It also requires corrective actions if discrepancies are found and mandates adjustment of the system following inspection or repairs. The directive updates maintenance instructions and provides detailed compliance procedures.
Why It Matters
This directive is critical for aviation professionals as it addresses a potential safety hazard that could prevent emergency cockpit egress. Operators and maintenance organizations must ensure compliance to maintain aircraft airworthiness and safety. Failure to comply could result in unsafe conditions and regulatory non-compliance.
What To Do
Operators must inspect the canopy jettison system within 100 flight hours or 12 months from 27 January 2026, whichever occurs first. If any issues are found, corrective actions must be completed before the next flight. After inspection and any necessary repairs, the canopy jettison system must be adjusted according to the specified instructions before further flight.