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Accidents · NTSB CHI93FA200 · Final report

Beech A-36 accident near Tony, Wisconsin, June 9, 1993

On June 9, 1993 at about 12:57 pm local time, a Beech A-36, registered N236A, was destroyed in an accident near Tony, Wisconsin. It was a personal flight under general aviation rules (Part 91). 2 people were killed. The weather was instrument conditions (cloud, fog or low visibility).

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The NTSB's probable cause their words, unchanged

the pilot's decision to continue flight into known adverse weather and exceeded the design strees limits of the airplane. Factors associated with the accident were inadequate preflight planning/preparation, clouds, turbulence, icing conditions, and the lack of recent instrument experience.

Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.

What the record shows

Date
June 9, 1993 · about 12:57 pm local time
Place
Tony, Wisconsin · map
Type
Accident
Injuries
2 people were killed.
Weather
instrument conditions (cloud, fog or low visibility)
Aircraft
Beech A-36 · all A-36s on the register
Registration
N236A · registry record · serial E-1862
Damage
Destroyed
Flight
Personal flight · general aviation rules (Part 91)

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

THE PILOT WAS ADVISED OF INSTRUMENT METEOROLOGICAL CONDITIONS AND MODERATE TURBULENCE ALONG HIS PROPOSED ROUTE OF FLIGHT DURING HIS PRE-DEPARTURE WEATHER BRIEFING FROM THE AFSS. WHILE EN ROUTE, THE PILOT CONTACTED THE AFSS REQUESTING UPDATED WEATHER FOR HIS ROUTE OF FLIGHT. THE AFSS SPECIALIST ADVISED THE PILOT THAT VFR FLIGHT WAS NOT RECOMMENDED THROUGHOUT THE AREA. THE PILOT DID NOT RESPOND TO THE SPECIALIST'S RADIO CALL. FAA CENTER RADAR SHOWED THE AIRPLANE FLYING ON A NORTHWESTERLY HEADING AT 10,400 FEET MSL WHEN THE PILOT CALLED THE AFSS. SHORTLY AFTER THE CALL, THE RADAR DATA SHOWED THE AIRPLANE PERFORM A RIGHTHAND 180 DEGREE TURN AND BEGIN A DESCENT. THE LAST RADAR ALTITUDE WAS 7,800 FEET MSL. THE WRECKAGE TRAIL WAS APPROXIMATELY 1 1/8 MILE LONG HEADING FROM NORTH TO SOUTH. UPPER AIR TEMPERATURES FROM THE GOES SATELLITE WERE ZERO DEGREES CENTIGRADE BETWEEN 10,300 AND 10,600 FEET MSL. THE PILOT'S LAST LOGGED FLIGHT BY REFERENCE TO INSTRUMENTS WAS MARCH 24, 1992.

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: private
  • Ratings: single-engine land; instrument: airplane
  • Flight time: 1,488 hours in all; 164 in this make and model; 28 in the last 90 days; 4 in the last 30 days; 1,354 as pilot in command
  • Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Last inspection: annual inspection, June 16, 1992
  • Maximum gross weight: 3,600 lb
  • Seats: 6
  • Landing gear: retractable
  • Engine: Continental IO-550B(5) (piston); 0 hours total

The flight

  • Departed from: UES Waukesha WI at 12:16 pm
  • Destination: JM8 Ft. Francis Ont
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 210° at 10 knots
  • Visibility: 8 statute miles
  • Sky: broken clouds at 600 ft; not recorded at 600 ft
  • Temperature: 57°F (14°C), dew point 55°F (13°C)
  • Altimeter: 29.00 inHg
  • Observation at 1:47 pm from RIE, 31 miles away

Injuries

FatalSeriousMinorNone
Crew1
Passengers1

About this page

Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The docket at the NTSB holds the report as a PDF and the investigation's photographs and documents. This site never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number CHI93FA200.