EASA/FAA ADs & Service Bulletins News 10. October 202512. February 2026 by admin letzte Aktualisierung: 14. Januar 2026 Piper PA-28 keine Robin DR400 keine Diamond DA40 keine Diamond DA20 Continue reading ADsAquilaC152C172CessnaContinental enginesDiamond DA20Diamond DA40Diamond HK36EASAFAALycoming enginesPiper PA-28Robin DR400Rotax enginesService bulletinsYak-50Yak-52