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Accidents · NTSB CHI98LA228 · Final report

Cessna 172N accident near Stone Lake, Wisconsin, June 29, 1998

On June 29, 1998 at about 8:00 pm local time, a Cessna 172N, registered N6596D, was substantially damaged in an accident near Stone Lake, Wisconsin (Lakewood Lodge Airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 4 people were on board or involved. The weather was visual conditions (good weather).

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The NTSB's probable cause their words, unchanged

the lack of effective braking due to hydroplaning. Contributing factors to the accident were the trees off the end of the runway that made a go-around not possible and the ditch off the end of the runway.

Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.

What the record shows

Date
June 29, 1998 · about 8:00 pm local time
Place
Stone Lake, Wisconsin · Lakewood Lodge Airport · map
Type
Accident
Injuries
No one was hurt; 4 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 172N · all 172Ns on the register
Registration
N6596D · registry record · serial 17272885
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The pilot stated that he used a slightly higher final approach airspeed to compensate for any possible wind gusts. After the aircraft touched down, a wind gust lifted the aircraft back off the runway surface. The aircraft settled back to the runway and the pilot immediately applied brakes, raised the flaps, and held the nose off the ground. The pilot reported that the braking action of the aircraft was minimal due to hydroplaning. The pilot stated that a go-around was not possible due to the length of runway remaining and a tree line that was present at the end of the runway. The aircraft traveled off the end of the runway where it impacted a deep rut in the terrain. The nose gear of the aircraft dug into the rut causing the aircraft to nose over. Post accident inspection of the airplane revealed evidence of reverted rubber on both the left and right main landing gears.

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: airline transport pilot
  • Ratings: multi-engine land; instrument: airplane
  • Flight time: 4,456 hours in all; 1,058 in this make and model; 59 in the last 90 days; 40 in the last 30 days; 2,289 as pilot in command
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 6,751 hours
  • Last inspection: 100-hour inspection, June 24, 1998; 41 hours since
  • Maximum gross weight: 2,550 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming O-360-A4M (piston); 0 hours total

The flight

  • Departed from: SGS South St. Paul MN at 6:30 pm
  • Destination: PVT
  • Flight plan: none
  • Runway 33, 2,450 ft by 60 ft

Weather at the time

  • Light: daylight
  • Wind: from 270° at 9 knots, gusting 17
  • Visibility: 10 statute miles
  • Sky: broken clouds at 10,000 ft; scat at 800 ft
  • Temperature: 79°F (26°C), dew point 54°F (12°C)
  • Altimeter: 29.00 inHg
  • Observation at 9:57 pm from RPD, 23 miles away

Injuries

FatalSeriousMinorNone
Crew1
Passengers3

About this page

Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The docket at the NTSB holds the report as a PDF and the investigation's photographs and documents. This site never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number CHI98LA228.