No fatalities

GULFSTREAM AMERICAN CORP AA-5B accident at Hillsboro, OR, 12 May 2021

Hillsboro, OR, United States

On May 12, 2021, a GULFSTREAM AMERICAN CORP AA-5B operated by SANTA BARBARA FLYING CLUB was involved in an aviation accident near Hillsboro, OR. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s delayed remediation following an aborted takeoff run, which resulted in a runway overrun and collision with trees. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

Probable cause

The pilot’s delayed remediation following an aborted takeoff run, which resulted in a runway overrun and collision with trees.

— NTSB Determination

Contributing factors

PilotSurface speed/braking — Not attained/maintainedContributed to outcome