No fatalities

Mooney M20J No Series accident at Healdsburg, CA, 5 Jun 2020

Healdsburg, CA, United States

On June 5, 2020, a Mooney M20J No Series was involved in an aviation accident near Healdsburg, CA. No fatalities were reported. Investigators recorded the probable cause as: The pilot's failure to maintain control of the airplane during the landing roll, which resulted in a landing gear collapse. 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 failure to maintain control of the airplane during the landing roll, which resulted in a landing gear collapse.

— NTSB Determination

Contributing factors

Pilot