No fatalities

Student Pilot Reports Helicopter Rollover During Landing on Snow-Covered Frozen Lake

Kalispell, MT, United States

On January 7, 2010, a BELL 206B operated by N127TP, LLC was involved in an aviation accident near Kalispell, MT. No fatalities were reported. Investigators recorded the probable cause as: The pilot's failure to maintain lateral drift control during 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

A student pilot landing a turbine-powered helicopter on a frozen lake with 18-24 inches of snow reported that during the flare, blowing snow reduced visibility, the helicopter drifted right, and as skid depth increased, it rolled over, causing structural damage. No mechanical failures were reported.

Accident Details

A student pilot was landing a turbine-powered helicopter on a frozen lake. The lake surface was covered by 18 to 24 inches of snow. During the landing flare, the pilot experienced reduced visibility due to blowing snow. He reported that the helicopter drifted to the right. As the skids sank deeper into the snow, the depth increased, and the helicopter rolled over. The rollover resulted in structural damage to the airframe.

Pilot Report

The pilot stated that there were no preaccident mechanical failures or malfunctions with the helicopter. The accident sequence was attributed solely to the conditions encountered during the landing.

Contributing factors

Causes

PilotLateral/bank control — Not attained/maintained

Other contributing factors

Effect on operation

All Bell 206 accidents →

Frequently asked questions

What happened in the 7 Jan 2010 BELL 206B accident near Kalispell, MT?

A student pilot landing a turbine-powered helicopter on a frozen lake with 18-24 inches of snow reported that during the flare, blowing snow reduced visibility, the helicopter drifted right, and as skid depth increased, it rolled over, causing structural damage. No mechanical failures were reported.

Were there any fatalities in the 7 Jan 2010 BELL 206B accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 7 Jan 2010 involved a BELL 206B, operated by N127TP, LLC, at Kalispell, MT.

What was the probable cause of the accident?

The pilot's failure to maintain lateral drift control during landing.