WPR25LA183

NTSB accident investigation · Piper PA-32RT-300T · Winchester, ID · June 22, 2025

Accident · Minor injuriesClass 4 · LimitedFinal report
Date
June 22, 2025, 14:15 local (21:15 UTC)
Place
Winchester, ID
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N31998Piper PA-32RT-300T
Defining event
Enroute-descent: Fuel starvation
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20250622007119A
Case key
200368

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot’s improper fuel management resulting in fuel starvation, a total loss of engine power, and a subsequent off-airport forced landing. Contributing to the accident was the pilot’s reduced fuel level monitoring due to an inflight distraction.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Use of equip/info: use of equip/systemPersonnel issues › Task performance · PilotPiper PA-32RT-300T: 3 casesAll aircraft: 1,391 casesProbable cause
Fluids: fuelAircraft › Fluids/misc hardware · Fluid managementPiper PA-32RT-300T: 2 casesAll aircraft: 1,695 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that, as he neared his destination, he became distracted by worsening weather conditions and forgot to switch fuel tanks. As a result, the fuel was depleted from the right fuel tank, and the airplane suffered a total loss of engine power. While attempting to restart the engine, the pilot intended to the move the selector to the left tank, but inadvertently moved the fuel selector from the right tank to the off position instead. Unable to restart the engine, the pilot selected a field to perform a forced landing. Prior to touchdown, the pilot realized the fuel was selected off and moved the fuel selector to the left tank; however, before power could be restored, the airplane impacted terrain, resulting in substantial damage to the wings, fuselage, and empennage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N31998
Reported as
Piper PA-32RT-300T
Category
Airplane
Serial number
32R-7887019
Built
1978
Airframe hours
8,118
Engine
Lycoming TIO-540-S1AD, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Lance Group LLC
Registered owner
Lance Group LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 17, 2025 · 2 hours before
Departed
PVU · Provo, UT
Destination
PUW · Pullman, WA
Equipment
Handheld GPS, ADS-B, Stall warning system

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
56
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
July 16, 2024
Seat
Left
Restraint
3-point
Flight hours
330 total · 277 in this make and model · 272 as pilot in command · 3 in the last 90 days · 3 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
9,000 ft broken
Temperature
68 °F, dew point 43 °F
Altimeter
30.04 inHg
Observed at
KLWS, 17 nm away
METAR
KLWS 222132Z VRB04KT 10SM FEW070 BKN090 20/06 A3004 RMK AO2 T02000056 $

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N31998 · 1

Matched to the same aircraft by N-number and date.