Casualties unknown

Piper PA-34-200T Runway Excursion at El Berriel Aerodrome (EC-EJV)

Aeródromo El Berriel (Las Palmas), ES

On August 26, 2010, a Piper PA-34-200QT Seneca II (registration EC-EJV) was involved in an aviation accident near Aeródromo El Berriel (Las Palmas), ES. Investigators recorded the probable cause as: The investigation found that the left main wheel brake failed due to hydraulic fluid leakage caused by deteriorated and incorrectly sized O-rings in the brake assembly, which were not the specified part number MS28775-222. This summary draws on records from the Spanish Civil Aviation Accident and Incident Investigation Commission (CIAIAC).

Sourcesthe Spanish Civil Aviation Accident and Incident Investigation Commission (CIAIAC)Primary reportUpdated 2026-09-13Data APIEditorial standards

On August 26, 2010, a Piper PA-34-200T (EC-EJV) operated by Aerotec suffered a runway excursion at El Berriel Aerodrome, Gran Canaria, due to left main wheel brake failure. The aircraft sustained heavy damage, but the pilot and two passengers were uninjured.

Incident Overview and Flight Details On August 26, 2010, at 11:00 local time, a Piper PA-34-200T Seneca II, registration EC-EJV, operated by Aerotec, experienced a runway excursion at El Berriel Aerodrome on Gran Canaria Island. The aircraft, primarily used for flight instruction, was on a positioning flight from Los Rodeos-Tenerife Norte Airport to El Berriel for the renewal of its airworthiness certificate. The flight departed at 10:00 local time with three occupants: the pilot in command, a flight instructor in the copilot seat, and a maintenance technician. The aircraft was equipped with two Teledyne Continental Motors LTSIO 360 EB engines. The pilot in command was a 29-year-old commercial pilot with 673 total flight hours and 63 hours on type. The flight proceeded normally until the landing phase, when the pilot detected a failure in the left main wheel brake during the initial braking phase.

Probable cause

The investigation found that the left main wheel brake failed due to hydraulic fluid leakage caused by deteriorated and incorrectly sized O-rings in the brake assembly, which were not the specified part number MS28775-222.

Investigation report by the Spanish Civil Aviation Accident and Incident Investigation Commission (CIAIAC). Original record: https://www.transportes.gob.es/recursos_mfom/2010_028_a_0.pdf. This page is a structured re-presentation; facts and quotes are in the Comision de Investigacion de Accidentes e Incidentes de Aviacion Civil (CIAIAC), Spain - Ministerio de Transportes y Movilidad Sostenible.