Serious incident to the Mudry Cap10 registered I-CNTZ on 25/05/2018 at Valbrembo [Investigation led by ANSV / Italia]

Preliminary data based on the notification from the italian authorities:

During an aerobatic flight the pilot performed the last part of a “clover leaf “. While the aircraft was flying inverted, the pilots felt strong vibrations. The instructor took control of the aircraft resuming level flight and aircraft landed uneventfully in Valbrembo. From the visual examination, 5 of the 6 propeller’s bolts were find broken.