The U.S. aircraft register, updated daily
Accidents · NTSB CHI98LA357 · Final report

Cessna 182K accident near Baldwin, Wisconsin, September 20, 1998

On September 20, 1998 at about 1:30 pm local time, a Cessna 182K, registered N2689Q, was substantially damaged in an accident near Baldwin, Wisconsin (Baldwin airport). It was a business flight under general aviation rules (Part 91). No one was hurt; 5 people were on board or involved. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The pilot's inadequate preflight planning and preparation, and his failure to stop on the wet, grassy runway. A related factor was the wet grass.

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

What the record shows

Date
September 20, 1998 · about 1:30 pm local time
Place
Baldwin, Wisconsin · Baldwin · map
Type
Accident
Injuries
No one was hurt; 5 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 182K · all 182Ks on the register
Registration
N2689Q · registry record · serial 18257889
Damage
Substantial damage
Flight
Business flight · general aviation rules (Part 91)

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

The pilot stated that the airplane was loaded to the maximum gross weight. He said that on the takeoff roll the airplane did not appear to accelerate, and he anticipated a liftoff speed of 60 to 65 knots. He said he then attempted to stop the airplane; however the brakes locked on the wet grass and the airplane exited the runway at the end and crossed a road before coming to a stop. The pilot did not indicate any mechanical difficulties with the airplane prior to the accident. A postaccident examination of the airplane did not disclose any evidence of mechanical malfunction.

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: multi-engine land; single-engine land; instrument: airplane
  • Flight time: 715 hours in all; 150 in this make and model; 235 in the last 90 days; 44 in the last 30 days; 445 as pilot in command
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 5,400 hours
  • Last inspection: 100-hour inspection
  • Maximum gross weight: 2,800 lb
  • Seats: 1
  • Landing gear: fixed
  • Engine: Continental O-470-R (piston); 0 hours total

The flight

  • Departed from: WI14 at 1:30 pm
  • Flight plan: none
  • Runway 18, 2,600 ft

Weather at the time

  • Light: daylight
  • Wind: from 200° at 10 knots
  • Sky: clear
  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Crew1
Passengers4

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.