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Accidents · NTSB DEN01LA109 · Final report

Amateur-built QUESTAIR VENTURE accident near Ogden, Utah, June 1, 2001

On June 1, 2001 at about 6:08 pm local time, a amateur-built QUESTAIR VENTURE, registered N5QV, was destroyed in an accident near Ogden, Utah (Ogden Hinckley airport). It was a flight test under general aviation rules (Part 91). 1 person was seriously injured. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

an in-flight fire, which originated from a fuel leak of unknown origin.

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

What the record shows

Date
June 1, 2001 · about 6:08 pm local time
Place
Ogden, Utah · Ogden Hinckley
Type
Accident
Injuries
1 person was seriously injured.
Weather
visual conditions (good weather)
Aircraft
Amateur-built QUESTAIR VENTURE
Registration
N5QV · registry record · serial 108
Damage
Destroyed
Flight
Flight test · general aviation rules (Part 91)

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

While on a test flight, in a new homebuilt experimental airplane, a fuel leak into the cockpit occurred. The pilot declared an emergency, and during final approach to land, a fire developed in the cockpit. The pilot ground looped the airplane on the runway in front of the tower. Fixed base operator personnel extinguished the fire and removed the seriously injured pilot from the airplane. Due to thermal damage, the source of the fuel leak and subsequent fire was not found.

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: airline transport pilot, commercial pilot, flight engineer
  • Ratings: multi-engine land; single-engine land; instrument: airplane
  • Flight time: 32,900 hours in all; 52 in this make and model; 16 in the last 90 days; 1 in the last 30 days; 29,000 as pilot in command
  • Last flight review: August 28, 2000
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: left
  • Injury: serious injuries

The aircraft

  • Airframe total time: 12 hours
  • Last inspection: condition inspection, March 19, 2001; 12 hours since
  • Maximum gross weight: 2,412 lb
  • Seats: 2
  • Landing gear: retractable
  • Engine: Continental IO550G1B (piston); 0 hours total
  • Fire in flight and on the ground

The flight

  • Departed from: OGD Ogden UT at 4:30 pm
  • Destination: Ogden UT
  • Flight plan: none
  • Runway 16, 5,352 ft by 150 ft

Weather at the time

  • Light: daylight
  • Wind: from 180° at 10 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 82°F (28°C), dew point 37°F (3°C)
  • Altimeter: 29.97 inHg
  • Observation at 6:53 pm from OGD

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.

Other NTSB records under N5QV the same tail number, which may have belonged to a different aircraft at the time

2025-03-21ERA25LA156 · accident near Chamblee, GA · substantial damage · serious 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.