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Accidents · NTSB CHI93LA223 · Final report

Bellanca 7ECA accident near Osceola, Wisconsin, June 27, 1993

On June 27, 1993 at about 4:00 pm local time, a Bellanca 7ECA, registered N11854, was substantially damaged in an accident near Osceola, Wisconsin (L.O. Simenstad Field). It was an instructional flight 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 PILOT IN COMMAND'S FAILURE TO MAINTAIN DIRECTIONAL CONTROL.

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

What the record shows

Date
June 27, 1993 · about 4:00 pm local time
Place
Osceola, Wisconsin · L.O. Simenstad Field · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Bellanca 7ECA · all 7ECAs on the register
Registration
N11854 · registry record · serial 825-72
Damage
Substantial damage
Flight
Instructional flight · general aviation rules (Part 91)

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

WHILE TAXIING WITH THE WIND, THE PILOT 'EXPERIENCED RAPID ACCELERATION AND REDUCED POWER TO SLOW THE AIRCRAFT. THE WIND SHIFTED TO OUT OF NORTHWEST, LIFTING THE LEFT WING AND LEFT MAIN GEAR.' THE AIRCRAFT WAS BLOWN ONTO THE GRASS ON THE NORTH SIDE OF THE RUNWAY WHERE IT INSTANTLY WEATHERVANED. THE PILOT SAID WITH THE AIRCRAFT'S 'MOMENTUM STILL IN THE 10 DEGREE HEADING, THE AIRCRAFT HOPPED SIDEWAYS ON ITS GEAR, DAMAGING THE AIRCRAFT.'

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: 30 hours in all; 30 in this make and model; 30 in the last 90 days; 12 in the last 30 days; 5 as pilot in command
  • Medical certificate: Class 3 (valid medical--no waivers/lim.)
  • Seat: frt

The aircraft

  • Airframe total time: 1,986 hours
  • Last inspection: annual inspection, June 25, 1993; 1 hours since
  • Maximum gross weight: 1,650 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-235-C1 (piston); 0 hours total

The flight

  • Flight plan: none
  • Runway 28, 3,850 ft by 75 ft

Weather at the time

  • Light: daylight
  • Wind: from 270° at 15 knots
  • Visibility: 15 statute miles
  • Sky: broken clouds at 3,000 ft; clear
  • Temperature: 59°F (15°C), dew point 46°F (8°C)
  • Altimeter: 29.00 inHg
  • Observation at 3:55 pm from RIE, 43 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.