EASA Regulations for Pipistrel Vertical Solutions D.O.O. E-811

EASA AD 2021-0224-E

Engine Controls — Power Controller — Replacement

EASA Airworthiness Directive 2021-0224-E is an emergency directive addressing the replacement of certain H300C power controllers installed on PIPISTREL VERTICAL SOLUTIONS d.o.o E-811-268MVLC electrical engines, commonly found on Pipistrel Virus SW 128 (Velis Electro) aeroplanes. The directive mandates replacement of affected power controllers due to a risk of uncommanded engine power loss during ground tests. This AD ensures continued airworthiness and safety of the affected aircraft and engines.