Elevator Control Failure on Tecnam P2008JC MKII Due to Corroded Pin

Casualties unknown • Piotrków Trybunalski (EPPT), PL

A pre-flight inspection of a Tecnam P2008JC MKII at EPPT revealed a damaged elevator, caused by a corroded hinge pin.

What happened

On June 27, 2020, during a pre-flight inspection at the EPPT apron, the pilot of a Tecnam P2008JC MKII, registration SP-LFE, discovered damage to the aircraft's elevator. The pilot noted excessive play at the elevator attachment point and observed that the elevator had sagged on the right side. This mechanical failure resulted in the loss of effective control over the elevator's deflection.

The investigation

The investigation focused on the mechanical integrity of the elevator attachment mechanism. The analysis established that the structural failure was localized to the hinge assembly.

Findings

The investigation determined that the primary cause of the incident was the fracture of the elevator hinge pin, which was directly caused by corrosion of the component.

Probable cause

The failure was caused by the breakage of the elevator hinge pin due to corrosion.

Frequently asked questions

What happened in the 2020-06-27 TECNAM P2008JC MKII accident near Piotrków Trybunalski (EPPT), PL?

A pre-flight inspection of a Tecnam P2008JC MKII at EPPT revealed a damaged elevator, caused by a corroded hinge pin.

What aircraft was involved and where did it happen?

The accident on 2020-06-27 involved a TECNAM P2008JC MKII, registration SP-LFE, operated by Pilot samolotowy ATPL(A), at Piotrków Trybunalski (EPPT), PL.

What was the probable cause of the accident?

The failure was caused by the breakage of the elevator hinge pin due to corrosion.

Investigation report by the Polish State Commission on Aircraft Accidents Investigation (PKBWL). Original record: https://pkbwl.gov.pl/raporty/2020-1512/. This page is a structured re-presentation; facts and quotes are in the Panstwowa Komisja Badania Wypadkow Lotniczych (PKBWL), Poland.

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