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Accidents · NTSB DEN82DA170 · Preliminary: the investigation is not finished

Mooney M-20F accident near Arthur, North Dakota, August 21, 1982

On August 21, 1982 at about 9:00 pm local time, a Mooney M-20F, registered N9066V, was substantially damaged in an accident near Arthur, North Dakota (Arthur Municipal airport). It was a business flight under general aviation rules (Part 91). 1 person had minor injuries; 3 others were unhurt. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

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

What the record shows

Date
August 21, 1982 · about 9:00 pm local time
Place
Arthur, North Dakota · Arthur Municipal · map
Type
Accident
Injuries
1 person had minor injuries; 3 others were unhurt.
Weather
visual conditions (good weather)
Aircraft
Mooney M-20F · all M-20Fs on the register
Registration
N9066V · no longer on the register · serial 690001
Damage
Substantial damage
Flight
Business flight · general aviation rules (Part 91)

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

THE PILOT LANDED LONG AND FAST. THE AIRCRAFT COLLIDED WITH AN ELEVATED ROADBED, SHEARING OFF THE LANDING GEAR.

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
  • Ratings: single-engine land
  • Flight time: 990 hours in all; 870 in this make and model; 35 in the last 90 days; 930 as pilot in command
  • Medical certificate: Class 3 (valid medical--no waivers/lim.)
  • Seat: unk

The aircraft

  • Airframe total time: 1,765 hours
  • Last inspection: inspection type not recorded; 40 hours since
  • Maximum gross weight: 2,740 lb
  • Seats: 4
  • Landing gear: retractable
  • Engine: Lycoming IO-360-A1D (piston); 0 hours total

The flight

  • Departed from: GFK Grand Forks ND at 3:15 pm
  • Destination: CVG Cincinnati OH
  • Flight plan: none
  • Runway 17, 2,600 ft by 132 ft

Weather at the time

  • Light: daylight
  • Wind: from 180° at 10 knots
  • Visibility: 6 statute miles
  • Sky: broken clouds at 2,500 ft; not recorded
  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Crew1
Passengers12

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.

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.