Casualties unknown

2014-03-28: Bombardier Challenger CL-300 — Moskwa (UUWW), PL

Moskwa (UUWW), PL

On March 28, 2014, a Bombardier Challenger CL-300 was involved in an aviation accident near Moskwa (UUWW), PL. Investigators recorded the probable cause as: Probable cause of the STAB TRIM FAULT indication was a false signal in the aircraft computer. This summary draws on records from the Polish State Commission on Aircraft Accidents Investigation (PKBWL).

Sourcesthe Polish State Commission on Aircraft Accidents Investigation (PKBWL)Primary reportUpdated 1785697035Data APIEditorial standards

On March 28, 2014, a Bombardier Challenger CL-300 aborted takeoff at UUWW due to a TAKE OFF CONFIGURATION alert, followed by a STAB TRIM FAULT indication that cleared after a power cycle. The subsequent flight was uneventful.

Incident Overview

On March 28, 2014, a Bombardier Challenger CL-300 aircraft was involved in an incident at Moscow Vnukovo Airport (UUWW). During the takeoff roll at approximately 60 knots, the crew received a "TAKE OFF CONFIGURATION" CAS (Crew Alerting System) message and consequently aborted the takeoff.

Post-Abort Actions

After taxiing clear of the runway, the flight crew observed a STAB TRIM FAULT indication on the CAS. They performed a power cycle of the aircraft's electrical system, after which the fault indication disappeared and did not reappear. The crew then proceeded with a second takeoff, and the flight was completed without further issues.

Probable Cause

According to the investigation report, the probable cause of the STAB TRIM FAULT indication was a false signal in the aircraft's computer.

Safety Actions

The operator briefed its flight crews on the circumstances of the incident. Additionally, the event was discussed during the annual aviation personnel safety training. No safety recommendations were issued by the investigating commission.

Investigation report by the Polish State Commission on Aircraft Accidents Investigation (PKBWL). Original record: https://pkbwl.gov.pl/raporty/2014-0347/. This page is a structured re-presentation; facts and quotes are in the Panstwowa Komisja Badania Wypadkow Lotniczych (PKBWL), Poland.