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Accidents · NTSB CHI96LA273 · Final report

Beech 77 accident near South Elgin, Illinois, August 2, 1996

On August 2, 1996 at about 9:30 pm local time, a Beech 77, registered N18259, was substantially damaged in an accident near South Elgin, Illinois. It was a personal 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

water contamination in the carburetor.

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

What the record shows

Date
August 2, 1996 · about 9:30 pm local time
Place
South Elgin, Illinois · map
Type
Accident
Injuries
1 person had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Beech 77 · all 77s on the register
Registration
N18259 · no longer on the register · serial WA300
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 was at 1,700 feet mean sea level, initiated a climb, and the 'rpm dropped fast.' The pilot stated he pulled the carburetor heat on and left it on for 30 to 45 seconds. He pushed the mixture to rich, tried each magneto separately, and turned the fuel pump on but the engine did not regain power above about 1,500 rpm. He flew a 'regular pattern,' and made a 'beautiful soft field landing' in a field. During the landing roll, at an indicated airspeed of about 40 to 50 knots, the airplane impacted a ditch sustaining substantial damage. Examination of the airplane revealed approximately one to two tablespoons of water in the carburetor bowl. Examination of the carburetor, exhaust system, magnetos, and fuel system revealed no evidence of preimpact malfunction. During a test run, the engine operated normally at low power settings.

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
  • Ratings: single-engine land
  • Flight time: 105 hours in all; 55 in this make and model; 15 in the last 90 days
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 4,210 hours
  • Last inspection: annual inspection
  • Maximum gross weight: 1,680 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-235 (piston); 0 hours total

The flight

  • Departed from: LL53 at 9:30 pm
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 080° at 5 knots
  • Visibility: 12 statute miles
  • Sky: clear
  • Temperature: 75°F (24°C), dew point 0°F (-18°C)
  • Altimeter: 30.00 inHg

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.