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Accidents · NTSB CEN11CA039 · Final report

Aeronca 7AC accident near Mount Vernon, Missouri, October 9, 2010

On October 9, 2010 at about 4:05 pm local time, a Aeronca 7AC, registered N81412, was substantially damaged in an accident during taxi (from runway) near Mount Vernon, Missouri (Private airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The pilot's loss of directional control while taxiing.

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

What the record shows

Date
October 9, 2010 · about 4:05 pm local time
Place
Mount Vernon, Missouri · Private · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Aeronca 7AC · all 7ACs on the register
Registration
N81412 · registry record · serial 7AC-5
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The pilot reported that he landed on the grass airstrip and, while taxiing, a gust of wind from the right resulted in the airplane ground looping to the left. The airplane struck a fence and the airplane incurred substantial damage to the right wing spar. The pilot reported no preimpact mechanical malfunctions or failures with the airframe or engine that would have precluded normal operation.

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

What happened, in order

  1. Loss of control on ground during taxi (from runway) defining event
  2. Collision with terrain or object (not controlled flight into terrain) during taxi (from runway)

The NTSB's findings

  • cause Aircraft › Aircraft oper/perf/capability › Performance/control parameters › Directional control › Not attained/maintained
  • cause Personnel issues › Task performance › Use of equip/info › Aircraft control › Pilot

Pilot

  • Certificate: commercial pilot
  • Ratings: single-engine land; single-engine sea; instructor: airplane single-engine; instrument: airplane
  • Flight time: 6,000 hours in all; 75 in this make and model
  • Last flight review: September 1, 2010
  • Medical certificate: Class 2 (with waivers/limitations)
  • Seat: frt
  • Injury: no injuries

The aircraft

  • Airframe total time: 3,194 hours
  • Last inspection: annual inspection, December 3, 2009
  • Seats: 2
  • Landing gear: fixed
  • Engine: Cont Motor A&C65 SERIES (piston); 0 hours total

The flight

  • Departed from: MU78 Waynesville MO at 2:30 pm
  • Destination: Mount Vernon MO
  • Flight plan: not recorded
  • Runway 15

Weather at the time

  • Light: daylight
  • Wind: from 220° at 7 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 75°F (24°C), dew point 55°F (13°C)
  • Altimeter: 30.07 inHg
  • Observation at 4:15 pm from HFJ, 16 miles away

Injuries

FatalSeriousMinorNone
Flight crew1
Passengers1

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.