No fatalities

DIAMOND AIRCRAFT IND INC DA 40 accident at Winnemucca, NV, 17 Mar 2023

Winnemucca, NV, United States

On March 17, 2023, a DIAMOND AIRCRAFT IND INC DA 40 operated by K2 AVIATION LLC was involved in an aviation accident near Winnemucca, NV. No fatalities were reported. Investigators recorded the probable cause as: The student pilot’s failure to maintain directional control, and the flight instructor’s delayed remedial action. 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 student pilot’s failure to maintain directional control, and the flight instructor’s delayed remedial action.

— NTSB Determination

Contributing factors

PilotDirectional control — Not attained/maintainedInstructor/check pilot