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Accidents · NTSB SEA01LA018 · Final report

Piper PA-20 accident near Great Falls, Montana, November 12, 2000

On November 12, 2000 at about 10:15 pm local time, a Piper PA-20, registered N1594A, was substantially damaged in an accident near Great Falls, Montana. It was a personal flight under general aviation rules (Part 91). No one was hurt; 1 person was on board or involved. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The pilot's improper decision to land on unsuitable terrain. Factors include snow covered terrain.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
November 12, 2000 · about 10:15 pm local time
Place
Great Falls, Montana · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Piper PA-20 · all PA-20s on the register
Registration
N1594A · no longer on the register · serial 833
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

The private pilot was landing the tail-wheel equipped airplane on a snow covered off-airport landing site. Shortly after touch down, the airplane rapidly decelerated in the deep snow and nosed over.

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: private
  • Flight time: 630 hours in all; 629 in this make and model; 30 in the last 90 days; 11 in the last 30 days; 590 as pilot in command
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 4,186 hours
  • Last inspection: annual inspection, November 19, 1999; 157 hours since
  • Maximum gross weight: 1,950 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming O-320 (piston); 0 hours total

The flight

  • Departed from: GTF MT at 9:00 pm
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 72°F (22°C), dew point 52°F (11°C)
  • Altimeter: 30.00 inHg
  • Observation at 9:56 pm from GTF, 18 miles away

Injuries

FatalSeriousMinorNone
Crew1

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 N1594A the same tail number, which may have belonged to a different aircraft at the time

2010-09-02ANC10CA082 · accident near Akhiok, AK · substantial damage · no injuries

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.