The U.S. aircraft register, updated daily
Accidents · NTSB CHI98LA155 · Final report

Wsk Pzl Mielec M-18A accident near Dawson, North Dakota, May 17, 1998

On May 17, 1998 at about 1:30 pm local time, a Wsk Pzl Mielec M-18A, registered N2284B, was substantially damaged in an accident near Dawson, North Dakota. It was an aerial application (crop spraying) flight under agricultural flying rules (Part 137). 1 person was seriously injured. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

the pilot's failure to maintain clearance with the telephone pole. Factors associated with the accident were the pole and the glare from the rising sun.

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

What the record shows

Date
May 17, 1998 · about 1:30 pm local time
Place
Dawson, North Dakota · map
Type
Accident
Injuries
1 person was seriously injured.
Weather
visual conditions (good weather)
Aircraft
Wsk Pzl Mielec M-18A
Registration
N2284B · no longer on the register · serial 1Z024-24
Damage
Substantial damage
Flight
Aerial application (crop spraying) flight · agricultural flying rules (Part 137)

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

The propeller contacted a telephone pole at a height 30 feet above the ground during an aerial application flight. The result of the impact was a loss of airplane control, followed by the airplane descending to impact the terrain. The airplane was flying to the east, into the sun at the time of the accident.

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: single-engine land
  • Flight time: 6,000 hours in all; 2,500 in this make and model; 50 in the last 90 days; 25 in the last 30 days; 5,000 as pilot in command
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: frt

The aircraft

  • Last inspection: annual inspection
  • Landing gear: fixed
  • Engine: Airesearch TPE-331 (turboprop); 0 hours total

The flight

  • Departed from: Tappen ND
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 100° at 13 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 68°F (20°C), dew point 54°F (12°C)
  • Altimeter: 29.00 inHg
  • Observation at 2:59 pm from BIS, 57 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.

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.