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Accidents · NTSB CHI86FER18 · Preliminary: the investigation is not finished

Amateur-built ACRO SPORT accident near New Richmond, Wisconsin, September 1, 1986

On September 1, 1986 at about 9:00 pm local time, a amateur-built ACRO SPORT, registered N2263V, was substantially damaged in an accident near New Richmond, Wisconsin (New Richmond airport). It was a flight of an unrecorded kind 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 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
September 1, 1986 · about 9:00 pm local time
Place
New Richmond, Wisconsin · New Richmond · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Amateur-built ACRO SPORT
Registration
N2263V · registry record · serial 396
Damage
Substantial damage
Flight
Flight of an unrecorded kind · general aviation rules (Part 91)

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

ACCORDING TO THE PILOT DURING LANDING ROLLOUT HIS LEFT WING ENCOUNTERED THREE TO FOUR FOOT HIGH GRASS GROWING UP TO THE EDGE OF THE TURF RUNWAY. THE AIRCRAFT THEN VEERED OFF INTO A DITCH. THE RUNWAY INVOLVED IS 2100 FEET LONG AND 75 FEET WIDE.

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: flight instructor, commercial pilot
  • Ratings: multi-engine land; single-engine land; instructor: airplane single-engine; instructor: instrument airplane; instrument: airplane
  • Flight time: 1,806 hours in all; 20 in this make and model; 1,656 as pilot in command
  • Medical certificate: Class 1 (valid medical--w/ waivers/lim.)
  • Seat: frt

The aircraft

  • Airframe total time: 30 hours
  • Last inspection: inspection type not recorded, September 16, 1985; 30 hours since
  • Maximum gross weight: 1,155 lb
  • Seats: 1
  • Landing gear: fixed
  • Engine: Lycoming O-320-E2D (piston); 0 hours total

The flight

  • Departed from: 21D Lake Elmo MN at 8:30 pm
  • Flight plan: none
  • Runway 22, 2,100 ft by 75 ft

Weather at the time

  • Light: daylight
  • Wind: from 270° at 20 knots
  • Visibility: 20 statute miles
  • Sky: scat at 8,000 ft
  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

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.