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Accidents · NTSB CEN23LA080 · Final report

Beech G33 accident near Bolingbrook, Illinois, January 10, 2023

On January 10, 2023 at about 1:58 pm local time, a 1971 Beech G33, registered N9283Q, was substantially damaged in an accident during approach near Bolingbrook, Illinois. It was a personal flight under general aviation rules (Part 91). No one was hurt; 1 person was on board or involved. The weather was visual conditions (good weather).

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The NTSB's probable cause their words, unchanged

The pilot's inadequate fuel management, which resulted in a total loss of engine power due to fuel starvation.

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

What the record shows

Date
January 10, 2023 · about 1:58 pm local time
Place
Bolingbrook, Illinois · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Beech G33, built 1971 · all G33s on the register
Registration
N9283Q · registry record · serial CD-1259
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The pilot reported the engine lost total power while he was on approach to his destination airport. According to the pilot, he attempted to restart the engine by switching fuel tanks, but he may have forgotten to engage the boost pump, and the restart was unsuccessful. The pilot then conducted a forced landing on a freeway, during which the right and left wings sustained substantial damage. Postaccident examination of the airplane revealed that the left fuel tank contained no usable fuel, the right fuel tank had visible but unknown quantity of fuel. After the airplane was recovered from the freeway, a functional engine test run, with the right fuel tank selected, was completed with no anomalies noted. After the accident, the pilot stated that he should have incorporated better fuel management techniques. The loss of engine power was attributed to fuel starvation.

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
  2. Fuel starvation during approach defining event
  3. Off-field or emergency landing during landing (flare/touchdown)

The NTSB's findings

  • Personnel issues › Task performance › Use of equip/info › Use of equip/system › Pilot
  • Aircraft › Fluids/misc hardware › Fluids › Fuel › Fluid management

Pilot

  • Certificate: airline transport pilot, flight instructor, commercial pilot, flight engineer
  • Ratings: multi-engine land; multi-engine sea; single-engine land; single-engine sea; instructor: airplane multi-engine; instructor: airplane single-engine; instructor: instrument airplane; instrument: airplane; rotorcraft: glider
  • Flight time: 12,000 hours in all; 1,000 in this make and model; 30 in the last 90 days; 15 in the last 30 days; 10,000 as pilot in command; 2,000 on instruments
  • Last flight review: December 4, 2022
  • Medical certificate: Class 3 (with waivers/limitations)
  • Seat: left
  • Injury: no injuries

The aircraft

  • Airframe total time: 3,500 hours
  • Last inspection: annual inspection, September 1, 2022
  • Maximum gross weight: 3,300 lb
  • Seats: 4
  • Landing gear: retractable
  • Engine: Continental IO-470-N (piston); 1,200 hours total

The flight

  • Departed from: C29 Middleton WI at 1:10 am
  • Destination: LL22 Downers Grove IL
  • Flight plan: IFR

Weather at the time

  • Light: daylight
  • Wind: from 200° at 4 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 48°F (9°C), dew point 41°F (5°C)
  • Altimeter: 29.85 inHg
  • Observation at 1:45 pm from KLOT, 8 miles away

Weather report (METAR): METAR KLOT 101945Z 20004KT 10SM CLR 09/05 A2985=

Injuries

FatalSeriousMinorNone
Flig1

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.

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 documents and photographs are the NTSB's docket, the folder of records gathered during the investigation, shown as the NTSB released them (the NTSB redacts some personal details first) and listed under the NTSB's own titles. This site's own text 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 CEN23LA080.