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Accidents · NTSB ERA17LA034 · Final report

Piper PA32 accident near Bartow, Florida, October 31, 2016

On October 31, 2016 at about 7:02 pm local time, a 1975 Piper PA32, registered N3941X, was substantially damaged in an accident during approach (VFR pattern downwind) near Bartow, Florida (Bartow Muni airport). 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

A total loss of engine power during approach for reasons that could not be determined because engine examinations did not reveal any evidence of mechanical malfunctions or failures that would have precluded normal operation.

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

What the record shows

Date
October 31, 2016 · about 7:02 pm local time
Place
Bartow, Florida · Bartow Muni · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Piper PA32 300, built 1975 · all PA32s on the register
Registration
N3941X · registry record · serial 32-7640001
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

While approaching the airport, the private pilot reduced engine power in preparation for landing. At that time, the airplane began to vibrate and shake. The engine then lost total power, while the propeller continued to windmill. He attempted to restart the engine using the emergency checklist procedures but was unsuccessful. He determined that he would not be able to reach the runway and maneuvered toward a nearby pasture for an emergency landing. During the landing rollout, the airplane struck a fence, damaging the left wheel hydraulic brake line, which caused a loss of brake pressure. When the pilot applied the brakes, he lost directional control, and the nose landing gear collapsed. Postaccident examination of the airplane revealed that the firewall was damaged and the fuselage skin aft of the firewall was wrinkled. An unmeasured amount of fuel was present in all four fuel tanks, and fuel was present at the fuel injector nozzles; thus, adequate fuel was onboard for the flight. Oil was present in the crankcase, and cylinder compression was attained on all cylinders when the propeller was rotated by hand. While rotating the engine, a grinding/crunching noise occurred once but was not repeatable. A subsequent partial teardown examination of the engine did not reveal any evidence of mechanical malfunctions or failures that would have precluded normal operation. Thus, the reason for the total loss of engine power could not be determined.

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 (VFR pattern downwind) defining event
  2. Off-field or emergency landing during landing
  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
  • Environmental issues › Physical environment › Object/animal/substance › Fence/fence post › Contributed to outcome

Pilot

  • Certificate: private
  • Ratings: multi-engine land; single-engine land; instrument: airplane
  • Flight time: 2,411 hours in all; 1,770 in this make and model; 13 in the last 90 days; 9 in the last 30 days; 2,284 as pilot in command; 0 on instruments
  • Last flight review: April 14, 2016
  • Medical certificate: Class 3 (with waivers/limitations)
  • Seat: left
  • Injury: no injuries

The aircraft

  • Airframe total time: 3,968 hours
  • Last inspection: annual inspection, July 20, 2016; 25 hours since
  • Maximum gross weight: 3,600 lb
  • Seats: 6
  • Landing gear: fixed
  • Engine: Lycoming IO-540-K1A5D (piston); 2,063 hours total

The flight

  • Departed from: SFB Orlando FL at 6:30 pm
  • Destination: BOW Bartow FL
  • Flight plan: none
  • Runway 05, 5,000 ft by 100 ft

Weather at the time

  • Light: daylight
  • Wind: from 060° at 12 knots
  • Visibility: 10 statute miles
  • Sky: a few clouds at 4,000 ft
  • Temperature: 82°F (28°C), dew point 61°F (16°C)
  • Altimeter: 30.01 inHg
  • Observation at 6:48 pm from KBOW

Injuries

FatalSeriousMinorNone
Flight crew1

Documents from the investigation the NTSB's docket: the evidence folder behind the report

5 documents, released by the NTSB on April 25, 2019. View them here, or download them; the NTSB redacts some personal details before release, and this site shows the NTSB's own titles rather than its file names.

The same docket at the NTSB · documents without a copy here are fetched from the NTSB when you open them.

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.