Bell 206 accident near Dillon, Montana, February 24, 1995
On February 24, 1995 at about 5:30 pm local time, a Bell 206 (helicopter), registered N2277T, was substantially damaged in an accident near Dillon, Montana. It was a public-use flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
THE PILOT'S SELECTION OF A LANDING SITE THAT WAS NOT SUITABLE TO SUPPORT THE WEIGHT OF THE HELICOPTER. FACTORS INCLUDE TERRAIN COVERED WITH SOFT SNOW.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- February 24, 1995 · about 5:30 pm local time
- Place
- Dillon, Montana · map
- Type
- Accident
- Injuries
- No one was hurt; 2 people were on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Bell 206 · all 206s on the register
- Registration
- N2277T · registry record · serial 3631
- Damage
- Substantial damage
- Flight
- Public-use flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
THE PILOT LANDED AT A REMOTE SNOW-SURVEY SITE, AND THEN MOVED THE CYCLIC IN A CIRCLE TO TEST WHETHER THE SNOW WOULD SUPPORT THE WEIGHT OF THE HELICOPTER. SENSING THAT THE SNOW WAS FIRM ENOUGH TO SUPPORT THE HELICOPTER'S WEIGHT, THE PILOT ELECTED TO SHUT DOWN THE ENGINE. AFTER HE HAD SHUT OFF THE ENGINE AND THE ROTOR WAS DECELERATING, ONE OF THE SNOWPAD-EQUIPPED SKIDS BROKE THROUGH THE SNOW. AS THE SKID BROKE THROUGH THE SNOW, THE TAIL ROTOR IMPACTED THE SNOW AND THEN CONTACTED THE TAIL BOOM CAUSING SUBSTANTIAL DAMAGE.
The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.
The factual record from the NTSB's investigation tables, in plain English
Pilot
- Certificate: commercial pilot
- Ratings: rotorcraft: helicopter
- Flight time: 2,000 hours in all; 1,600 in this make and model; 35 in the last 90 days; 10 in the last 30 days; 1,900 as pilot in command
- Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
- Seat: rgt
The aircraft
- Airframe total time: 8,051 hours
- Last inspection: annual inspection, September 9, 1994; 96 hours since
- Maximum gross weight: 3,350 lb
- Seats: 5
- Landing gear: fixed
- Engine: Allison 250-C20B (turboshaft); 0 hours total
The flight
- Departed from: DLN MT at 5:00 pm
- Flight plan: none
- Runway 0
Weather at the time
- Light: daylight
- Visibility: 30 statute miles
- Sky: clear
- Temperature: 0°F (-18°C), dew point 0°F (-18°C)
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 | |||
| Passengers | 1 |
Documents from the investigation the NTSB's docket: the evidence folder behind the report
The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.
Other NTSB records under N2277T the same tail number, which may have belonged to a different aircraft at the time
Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.