No fatalities

SIAI MARCHETTI SM. 1019 accident at Twin Bridges, MT, 19 May 2024

Twin Bridges, MT, United States

On May 19, 2024, a SIAI MARCHETTI SM. 1019 operated by Ruby Valley Aviation LC was involved in an aviation accident near Twin Bridges, MT. No fatalities were reported. Investigators recorded the probable cause as: The binding of the parking brake cable, which resulted in un-commanded brake application during the landing roll and subsequent nose over. This summary draws on records from NTSB; 4 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

Probable cause

The binding of the parking brake cable, which resulted in un-commanded brake application during the landing roll and subsequent nose over.

— NTSB Determination

Contributing factors

Malfunction