The U.S. aircraft register, updated daily
Accidents · NTSB CHI08CA175 · Final report

Beech A36 accident near Dwight, Illinois, July 1, 2008

On July 1, 2008 at about 10:45 pm local time, a Beech A36, registered N6051M, was substantially damaged in an accident during approach near Dwight, Illinois. It was an instructional 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 loss of engine power for undetermined reasons. Contributing to the accident was the highway signpost that the airplane impacted during the landing rollout.

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

What the record shows

Date
July 1, 2008 · about 10:45 pm local time
Place
Dwight, Illinois · map
Type
Accident
Injuries
No one was hurt; 3 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Beech A36 · all A36s on the register
Registration
N6051M · registry record · serial E-1492
Damage
Substantial damage
Flight
Instructional flight · general aviation rules (Part 91)

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

During initial descent the pilot selected the right fuel tank for the practice instrument approach procedure. Visual meteorological conditions prevailed at the time. The pilot performed a procedure turn to align with the instrument approach. The engine lost power while turning inbound onto the final approach course. The airplane was at 2,300 feet mean sea level (~1,600 feet above ground level) when the engine lost power. The pilot switched back to the left fuel tank but the engine did not respond. The pilot performed a forced landing onto Interstate Highway 55. During the landing rollout the right wing impacted a mile-marker signpost. A post-accident investigation showed that the left and right fuel tanks were approximately 1/8 and 1/2 full, respectively. No anomalies were encountered during a post accident engine test run. The engine started without hesitation and responded to throttle inputs. The engine ran without difficulty on each fuel tank for a period of 4 minutes, on each magneto individually, and with the electric fuel pump turned off.

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 engine power (total) during approach defining event
  2. Off-field or emergency landing during emergency descent
  3. Collision with terrain or object (not controlled flight into terrain) during landing (landing roll)

The NTSB's findings

  • cause Not determined › Not determined › (general) › (general) › Unknown/Not determined
  • factor Environmental issues › Physical environment › Object/animal/substance › Sign/marker › Contributed to outcome

Pilot

  • Certificate: private
  • Ratings: single-engine land
  • Flight time: 1,208 hours in all; 1,113 in this make and model; 17 in the last 90 days; 5 in the last 30 days
  • Last flight review: July 1, 2006
  • Medical certificate: Class 3 (with waivers/limitations)
  • Seat: left
  • Injury: no injuries

Flight instructor

  • Certificate: airline transport pilot, flight instructor, commercial pilot
  • Ratings: multi-engine land; single-engine land; instructor: airplane multi-engine; instructor: airplane single-engine; instructor: helicopter; instructor: instrument airplane; instrument: airplane; instrument: helicopter; rotorcraft: helicopter
  • Flight time: 14,850 hours in all
  • Medical certificate: Class 2 (with waivers/limitations)
  • Seat: rgt
  • Injury: no injuries

The aircraft

  • Airframe total time: 1,871 hours
  • Last inspection: annual inspection, January 1, 2008
  • Maximum gross weight: 3,600 lb
  • Seats: 6
  • Landing gear: retractable
  • Engine: Teledyne Continental IO-520-BB (piston); 0 hours total

The flight

  • Departed from: DET Detroit MI at 8:45 pm
  • Destination: PNT Pontiac IL
  • Flight plan: IFR
  • A second pilot was aboard

Weather at the time

  • Light: daylight
  • Wind: from 230° at 6 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 81°F (27°C), dew point 54°F (12°C)
  • Altimeter: 29.95 inHg
  • Observation at 11:03 pm from PNT, 17 miles away

Injuries

FatalSeriousMinorNone
Flight crew2
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.

Other NTSB records under N6051M the same tail number, which may have belonged to a different aircraft at the time

1988-07-07DEN88LA148 · accident near Craig, CO · substantial damage · minor injuries

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.