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Accidents · NTSB LAX01LA147 · Final report

Piper PA-28-235 accident near Flagstaff, Arizona, April 14, 2001

On April 14, 2001 at about 7:24 pm local time, a Piper PA-28-235, registered N8731W, was substantially damaged in an accident near Flagstaff, Arizona. 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).

The NTSB's probable cause their words, unchanged

The loss of engine power during cruise flight for undetermined reasons that resulted in a forced landing in rough terrain.

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

What the record shows

Date
April 14, 2001 · about 7:24 pm local time
Place
Flagstaff, Arizona · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Piper PA-28-235 · all PA-28-235s on the register
Registration
N8731W · no longer on the register · serial 28-10266
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

During a forced landing precipitated by a loss of engine power during cruise flight, the pilot made an off-airport landing and all three landing gear sheared off. The pilot selected the right tip fuel tank for the portion of the flight from Cedar City, Utah, to Page, Arizona. He then switched to the left tip fuel tank. The engine lost power approximately 20 to 30 minutes after switching fuel tanks. After the power loss, the pilot did not switch fuel tanks because he believed there was "ample fuel in left tip." The pilot initially decided to land on a major highway, but as he approached, traffic necessitated an off-road landing on rough and uneven terrain.

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
  • Flight time: 262 hours in all; 20 in this make and model; 11 in the last 90 days; 262 as pilot in command
  • Last flight review: June 6, 2000
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: left
  • Injury: no injuries

The aircraft

  • Airframe total time: 4,308 hours
  • Last inspection: annual inspection, November 24, 2000
  • Maximum gross weight: 2,900 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming O-540-B4B5 (piston); 0 hours total

The flight

  • Departed from: CDC Cedar City UT at 6:30 pm
  • Destination: DVT Deer Valley AZ
  • Flight plan: none

Weather at the time

  • Light: daylight
  • Wind: from 250° at 12 knots, gusting 18
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 55°F (13°C), dew point 12°F (-11°C)
  • Altimeter: 30.14 inHg
  • Observation at 6:56 pm from FLG, 35 miles away

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.