No fatalities

MOONEY M20 M accident at Nampa, ID, 28 Jun 2021

Nampa, ID, United States

On June 28, 2021, a MOONEY M20 M operated by PHOENIX FIRE PROTECTION LLC was involved in an aviation accident near Nampa, ID. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s failure to use the landing checklist and to extend the landing gear, which resulted in a gear-up landing. 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 use the landing checklist and to extend the landing gear, which resulted in a gear-up landing.

— NTSB Determination

Contributing factors

PilotNot used/operated