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Accidents · NTSB CHI06CA056 · Final report

Champion 7EC accident near Platteville, Wisconsin, December 23, 2005

On December 23, 2005 at about 8:30 pm local time, a Champion 7EC, registered N7592B, was substantially damaged in an accident near Platteville, Wisconsin. It was an instructional flight under general aviation rules (Part 91). 1 person had minor injuries. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The student pilot not maintaining directional control during the landing. A factor was the snow bank the pilot encountered.

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

What the record shows

Date
December 23, 2005 · about 8:30 pm local time
Place
Platteville, Wisconsin · map
Type
Accident
Injuries
1 person had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Champion 7EC · all 7ECs on the register
Registration
N7592B · registry record · serial 7EC-619
Damage
Substantial damage
Flight
Instructional flight · general aviation rules (Part 91)

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

The tailwheel airplane sustained substantial damage on impact with a snow bank and subsequently nosed over when the airplane departed the runway during landing. The student pilot stated, "Touched down, plane did a little hop and then landed straight. Plane began to swerve left - I corrected, not enough tailwheel response to get back straight. Went off runway at intersection of 25-33 into snow. Hit snow bank and plane nosed over and then on back." The pilot reported no mechanical malfunctions with the airplane in reference to the flight.

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: student
  • Flight time: 22 hours in all; 11 in this make and model; 11 in the last 90 days; 5 in the last 30 days
  • Medical certificate: Class 3 (without waivers/limitations)
  • Seat: frt
  • Injury: no injuries

The aircraft

  • Airframe total time: 2,521 hours
  • Last inspection: annual inspection, May 1, 2005
  • Maximum gross weight: 1,450 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Continental C90-12F (piston); 0 hours total

The flight

  • Departed from: PVB Platteville WI at 8:20 pm
  • Destination: PVB
  • Flight plan: none

Weather at the time

  • Light: daylight
  • Wind: from 180° at 4 knots
  • Visibility: 5 statute miles
  • Sky: clear
  • Temperature: 39°F (4°C), dew point 36°F (2°C)
  • Altimeter: 29.61 inHg
  • Observation at 8:35 pm from MRJ

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.