No fatalities

22 Aug 2025: KAMAN AEROSPACE CORP K-1200 — Columbia Basin Helicopter — Eagle, CO

Eagle, CO, United States

On 22 Aug 2025, a KAMAN AEROSPACE CORP K-1200 operated by Columbia Basin Helicopter was involved in an aviation accident near Eagle, CO. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s failure to maintain helicopter control which resulted in an uncontrolled descent and impact with terrain. This summary draws on records from NTSB; 3 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

Probable cause

The pilot’s failure to maintain helicopter control which resulted in an uncontrolled descent and impact with terrain.

— NTSB Determination

Contributing factors

PilotLateral/bank control — Not attained/maintained