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Accidents · NTSB CEN11CA523 · Final report

Cessna 195 accident near Oshkosh, Wisconsin, July 28, 2011

On July 28, 2011, a Cessna 195, registered N195SM, was substantially damaged in an accident during taxi (from runway) near Oshkosh, Wisconsin (Whitman Field). It was a personal flight under general aviation rules (Part 91). No one was hurt; 3 people were on board or involved. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The failure of the left brake which resulted in a ground-loop.

Source: NTSB aviation accident database, copy made November 2, 2026. Docket and reports at the NTSB.

What the record shows

Date
July 28, 2011 · cases in 2011
Place
Oshkosh, Wisconsin · Whitman Field · cases near this airport · map
Type
Accident
Injuries
No one was hurt; 3 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 195 · all 195s on the register
Registration
N195SM · registry record · serial 7806
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 the tailwheel-equipped airplane and was receiving taxi signals from ground personnel. He reported that he applied both brakes hard, but the left brake failed and the airplane ground-looped. The airplane sustained substantial damage to the fuselage near the main landing gear. A postaccident inspection of the airplane revealed that the left brake was very weak, but there was no evidence of leakage.

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. Sys/Comp malf/fail (non-power) during taxi (from runway) defining event
  2. Dragged wing/rotor/float/other during taxi (from runway)

The NTSB's findings

Pilot

  • Certificate: commercial pilot
  • Ratings: single-engine land; single-engine sea
  • Flight time: 2,000 hours in all; 800 in this make and model
  • Medical certificate: Class 2 (with waivers/limitations)
  • Injury: no injuries

The aircraft

  • Airframe total time: 3,700 hours
  • Last inspection: annual inspection, December 31, 2010
  • Seats: 5
  • Landing gear: fixed
  • Engine: Jacobs R755A SERIES (piston); 0 hours total

The flight

  • Departed from: Fond de Lac WI at 10:35 pm
  • Destination: OSH Oshkosh WI
  • Flight plan: none
  • Runway 09, 5,000 ft by 100 ft

Weather at the time

  • Light: daylight
  • Wind: from 090° at 5 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 75°F (24°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Flight crew1
Passengers2

Documents from the investigation the NTSB's docket: the evidence folder behind the report

1 document, released by the NTSB on September 7, 2011. View them here, or download them; the NTSB redacts some personal details before release, and this site shows the NTSB's own titles rather than its file names.

The same docket at the NTSB · documents without a copy here are fetched from the NTSB when you open them.

Connections how this case links to the rest of the register

Aircraft
Place

The whole map of how records connect · these connections as data: /graph/accident/CEN11CA523.json.

The bigger picture in Aviation Analytics: accidents over time since 1982, by model, by phase of flight and conditions, by place and on the map.

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 does not name anyone involved, its policy at this time. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.