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Transport i infrastruktura · 30/07/2026

FAA Adopts New Airworthiness Directive for Stemme GmbH Gliders

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for Stemme GmbH Model Stemme S 12 gliders to address a safety concern related to fuel leakage around copper sealing rings in the fuel system.

Source: Federal Register — Transportation DepartmentOpen original release →